27556464

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 120

約数和(自身を含む): 79875840

約数和(自身を除く): 52319376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 79, 86, 104, 129, 156, 158, 169, 172, 208, 237, 258, 312, 316, 338, 344, 474, 507, 516, 559, 624, 632, 676, 688, 948, 1014, 1027, 1032, 1118, 1264, 1352, 1677, 1896, 2028, 2054, 2064, 2236, 2704, 3081, 3354, 3397, 3792, 4056, 4108, 4472, 6162, 6708, 6794, 7267, 8112, 8216, 8944, 10191, 12324, 13351, 13416, 13588, 14534, 16432, 20382, 21801, 24648, 26702, 26832, 27176, 29068, 40053, 40764, 43602, 44161, 49296, 53404, 54352, 58136, 80106, 81528, 87204, 88322, 106808, 116272, 132483, 160212, 163056, 174408, 176644, 213616, 264966, 320424, 348816, 353288, 529932, 574093, 640848, 706576, 1059864, 1148186, 1722279, 2119728, 2296372, 3444558, 4592744, 6889116, 9185488, 13778232, 27556464]

約数ペア:

[(1, 27556464), (2, 13778232), (3, 9185488), (4, 6889116), (6, 4592744), (8, 3444558), (12, 2296372), (13, 2119728), (16, 1722279), (24, 1148186), (26, 1059864), (39, 706576), (43, 640848), (48, 574093), (52, 529932), (78, 353288), (79, 348816), (86, 320424), (104, 264966), (129, 213616), (156, 176644), (158, 174408), (169, 163056), (172, 160212), (208, 132483), (237, 116272), (258, 106808), (312, 88322), (316, 87204), (338, 81528), (344, 80106), (474, 58136), (507, 54352), (516, 53404), (559, 49296), (624, 44161), (632, 43602), (676, 40764), (688, 40053), (948, 29068), (1014, 27176), (1027, 26832), (1032, 26702), (1118, 24648), (1264, 21801), (1352, 20382), (1677, 16432), (1896, 14534), (2028, 13588), (2054, 13416), (2064, 13351), (2236, 12324), (2704, 10191), (3081, 8944), (3354, 8216), (3397, 8112), (3792, 7267), (4056, 6794), (4108, 6708), (4472, 6162)]