18271344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 160

約数和(自身を含む): 59996160

約数和(自身を除く): 41724816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 47, 48, 52, 56, 78, 84, 89, 91, 94, 104, 112, 141, 156, 168, 178, 182, 188, 208, 267, 273, 282, 312, 329, 336, 356, 364, 376, 534, 546, 564, 611, 623, 624, 658, 712, 728, 752, 987, 1068, 1092, 1128, 1157, 1222, 1246, 1316, 1424, 1456, 1833, 1869, 1974, 2136, 2184, 2256, 2314, 2444, 2492, 2632, 3471, 3666, 3738, 3948, 4183, 4272, 4277, 4368, 4628, 4888, 4984, 5264, 6942, 7332, 7476, 7896, 8099, 8366, 8554, 9256, 9776, 9968, 12549, 12831, 13884, 14664, 14952, 15792, 16198, 16732, 17108, 18512, 24297, 25098, 25662, 27768, 29281, 29328, 29904, 32396, 33464, 34216, 48594, 50196, 51324, 54379, 55536, 58562, 64792, 66928, 68432, 87843, 97188, 100392, 102648, 108758, 117124, 129584, 163137, 175686, 194376, 200784, 205296, 217516, 234248, 326274, 351372, 380653, 388752, 435032, 468496, 652548, 702744, 761306, 870064, 1141959, 1305096, 1405488, 1522612, 2283918, 2610192, 3045224, 4567836, 6090448, 9135672, 18271344]

約数ペア:

[(1, 18271344), (2, 9135672), (3, 6090448), (4, 4567836), (6, 3045224), (7, 2610192), (8, 2283918), (12, 1522612), (13, 1405488), (14, 1305096), (16, 1141959), (21, 870064), (24, 761306), (26, 702744), (28, 652548), (39, 468496), (42, 435032), (47, 388752), (48, 380653), (52, 351372), (56, 326274), (78, 234248), (84, 217516), (89, 205296), (91, 200784), (94, 194376), (104, 175686), (112, 163137), (141, 129584), (156, 117124), (168, 108758), (178, 102648), (182, 100392), (188, 97188), (208, 87843), (267, 68432), (273, 66928), (282, 64792), (312, 58562), (329, 55536), (336, 54379), (356, 51324), (364, 50196), (376, 48594), (534, 34216), (546, 33464), (564, 32396), (611, 29904), (623, 29328), (624, 29281), (658, 27768), (712, 25662), (728, 25098), (752, 24297), (987, 18512), (1068, 17108), (1092, 16732), (1128, 16198), (1157, 15792), (1222, 14952), (1246, 14664), (1316, 13884), (1424, 12831), (1456, 12549), (1833, 9968), (1869, 9776), (1974, 9256), (2136, 8554), (2184, 8366), (2256, 8099), (2314, 7896), (2444, 7476), (2492, 7332), (2632, 6942), (3471, 5264), (3666, 4984), (3738, 4888), (3948, 4628), (4183, 4368), (4272, 4277)]