27804504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:497

約数の個数: 128

約数和(自身を含む): 88704000

約数和(自身を除く): 60899496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 29, 39, 42, 52, 56, 58, 78, 84, 87, 91, 104, 116, 156, 168, 174, 182, 203, 232, 273, 312, 348, 364, 377, 406, 439, 546, 609, 696, 728, 754, 812, 878, 1092, 1131, 1218, 1317, 1508, 1624, 1756, 2184, 2262, 2436, 2634, 2639, 3016, 3073, 3512, 4524, 4872, 5268, 5278, 5707, 6146, 7917, 9048, 9219, 10536, 10556, 11414, 12292, 12731, 15834, 17121, 18438, 21112, 22828, 24584, 25462, 31668, 34242, 36876, 38193, 39949, 45656, 50924, 63336, 68484, 73752, 76386, 79898, 89117, 101848, 119847, 136968, 152772, 159796, 165503, 178234, 239694, 267351, 305544, 319592, 331006, 356468, 479388, 496509, 534702, 662012, 712936, 958776, 993018, 1069404, 1158521, 1324024, 1986036, 2138808, 2317042, 3475563, 3972072, 4634084, 6951126, 9268168, 13902252, 27804504]

約数ペア:

[(1, 27804504), (2, 13902252), (3, 9268168), (4, 6951126), (6, 4634084), (7, 3972072), (8, 3475563), (12, 2317042), (13, 2138808), (14, 1986036), (21, 1324024), (24, 1158521), (26, 1069404), (28, 993018), (29, 958776), (39, 712936), (42, 662012), (52, 534702), (56, 496509), (58, 479388), (78, 356468), (84, 331006), (87, 319592), (91, 305544), (104, 267351), (116, 239694), (156, 178234), (168, 165503), (174, 159796), (182, 152772), (203, 136968), (232, 119847), (273, 101848), (312, 89117), (348, 79898), (364, 76386), (377, 73752), (406, 68484), (439, 63336), (546, 50924), (609, 45656), (696, 39949), (728, 38193), (754, 36876), (812, 34242), (878, 31668), (1092, 25462), (1131, 24584), (1218, 22828), (1317, 21112), (1508, 18438), (1624, 17121), (1756, 15834), (2184, 12731), (2262, 12292), (2436, 11414), (2634, 10556), (2639, 10536), (3016, 9219), (3073, 9048), (3512, 7917), (4524, 6146), (4872, 5707), (5268, 5278)]