26996424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:339

約数の個数: 128

約数和(自身を含む): 85155840

約数和(自身を除く): 58159416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 47, 52, 56, 78, 84, 91, 94, 104, 141, 156, 168, 182, 188, 263, 273, 282, 312, 329, 364, 376, 526, 546, 564, 611, 658, 728, 789, 987, 1052, 1092, 1128, 1222, 1316, 1578, 1833, 1841, 1974, 2104, 2184, 2444, 2632, 3156, 3419, 3666, 3682, 3948, 4277, 4888, 5523, 6312, 6838, 7332, 7364, 7896, 8554, 10257, 11046, 12361, 12831, 13676, 14664, 14728, 17108, 20514, 22092, 23933, 24722, 25662, 27352, 34216, 37083, 41028, 44184, 47866, 49444, 51324, 71799, 74166, 82056, 86527, 95732, 98888, 102648, 143598, 148332, 160693, 173054, 191464, 259581, 287196, 296664, 321386, 346108, 482079, 519162, 574392, 642772, 692216, 964158, 1038324, 1124851, 1285544, 1928316, 2076648, 2249702, 3374553, 3856632, 4499404, 6749106, 8998808, 13498212, 26996424]

約数ペア:

[(1, 26996424), (2, 13498212), (3, 8998808), (4, 6749106), (6, 4499404), (7, 3856632), (8, 3374553), (12, 2249702), (13, 2076648), (14, 1928316), (21, 1285544), (24, 1124851), (26, 1038324), (28, 964158), (39, 692216), (42, 642772), (47, 574392), (52, 519162), (56, 482079), (78, 346108), (84, 321386), (91, 296664), (94, 287196), (104, 259581), (141, 191464), (156, 173054), (168, 160693), (182, 148332), (188, 143598), (263, 102648), (273, 98888), (282, 95732), (312, 86527), (329, 82056), (364, 74166), (376, 71799), (526, 51324), (546, 49444), (564, 47866), (611, 44184), (658, 41028), (728, 37083), (789, 34216), (987, 27352), (1052, 25662), (1092, 24722), (1128, 23933), (1222, 22092), (1316, 20514), (1578, 17108), (1833, 14728), (1841, 14664), (1974, 13676), (2104, 12831), (2184, 12361), (2444, 11046), (2632, 10257), (3156, 8554), (3419, 7896), (3666, 7364), (3682, 7332), (3948, 6838), (4277, 6312), (4888, 5523)]