25921896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1$

素因数の和:136

約数の個数: 192

約数和(自身を含む): 88542720

約数和(自身を除く): 62620824

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 83, 84, 88, 91, 104, 132, 143, 154, 156, 166, 168, 169, 182, 231, 249, 264, 273, 286, 308, 312, 332, 338, 364, 429, 462, 498, 507, 546, 572, 581, 616, 664, 676, 728, 858, 913, 924, 996, 1001, 1014, 1079, 1092, 1144, 1162, 1183, 1352, 1716, 1743, 1826, 1848, 1859, 1992, 2002, 2028, 2158, 2184, 2324, 2366, 2739, 3003, 3237, 3432, 3486, 3549, 3652, 3718, 4004, 4056, 4316, 4648, 4732, 5478, 5577, 6006, 6391, 6474, 6972, 7098, 7304, 7436, 7553, 8008, 8632, 9464, 10956, 11154, 11869, 12012, 12782, 12948, 13013, 13944, 14027, 14196, 14872, 15106, 19173, 21912, 22308, 22659, 23738, 24024, 25564, 25896, 26026, 28054, 28392, 30212, 35607, 38346, 39039, 42081, 44616, 45318, 47476, 51128, 52052, 56108, 60424, 71214, 76692, 78078, 83083, 84162, 90636, 94952, 98189, 104104, 112216, 142428, 153384, 154297, 156156, 166166, 168324, 181272, 196378, 249249, 284856, 294567, 308594, 312312, 332332, 336648, 392756, 462891, 498498, 589134, 617188, 664664, 785512, 925782, 996996, 1080079, 1178268, 1234376, 1851564, 1993992, 2160158, 2356536, 3240237, 3703128, 4320316, 6480474, 8640632, 12960948, 25921896]

約数ペア:

[(1, 25921896), (2, 12960948), (3, 8640632), (4, 6480474), (6, 4320316), (7, 3703128), (8, 3240237), (11, 2356536), (12, 2160158), (13, 1993992), (14, 1851564), (21, 1234376), (22, 1178268), (24, 1080079), (26, 996996), (28, 925782), (33, 785512), (39, 664664), (42, 617188), (44, 589134), (52, 498498), (56, 462891), (66, 392756), (77, 336648), (78, 332332), (83, 312312), (84, 308594), (88, 294567), (91, 284856), (104, 249249), (132, 196378), (143, 181272), (154, 168324), (156, 166166), (166, 156156), (168, 154297), (169, 153384), (182, 142428), (231, 112216), (249, 104104), (264, 98189), (273, 94952), (286, 90636), (308, 84162), (312, 83083), (332, 78078), (338, 76692), (364, 71214), (429, 60424), (462, 56108), (498, 52052), (507, 51128), (546, 47476), (572, 45318), (581, 44616), (616, 42081), (664, 39039), (676, 38346), (728, 35607), (858, 30212), (913, 28392), (924, 28054), (996, 26026), (1001, 25896), (1014, 25564), (1079, 24024), (1092, 23738), (1144, 22659), (1162, 22308), (1183, 21912), (1352, 19173), (1716, 15106), (1743, 14872), (1826, 14196), (1848, 14027), (1859, 13944), (1992, 13013), (2002, 12948), (2028, 12782), (2158, 12012), (2184, 11869), (2324, 11154), (2366, 10956), (2739, 9464), (3003, 8632), (3237, 8008), (3432, 7553), (3486, 7436), (3549, 7304), (3652, 7098), (3718, 6972), (4004, 6474), (4056, 6391), (4316, 6006), (4648, 5577), (4732, 5478)]