27291144

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{617}}^1$

素因数の和:742

約数の個数: 64

約数和(自身を含む): 72676800

約数和(自身を除く): 45385656

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 97, 114, 152, 194, 228, 291, 388, 456, 582, 617, 776, 1164, 1234, 1843, 1851, 2328, 2468, 3686, 3702, 4936, 5529, 7372, 7404, 11058, 11723, 14744, 14808, 22116, 23446, 35169, 44232, 46892, 59849, 70338, 93784, 119698, 140676, 179547, 239396, 281352, 359094, 478792, 718188, 1137131, 1436376, 2274262, 3411393, 4548524, 6822786, 9097048, 13645572, 27291144]

約数ペア:

[(1, 27291144), (2, 13645572), (3, 9097048), (4, 6822786), (6, 4548524), (8, 3411393), (12, 2274262), (19, 1436376), (24, 1137131), (38, 718188), (57, 478792), (76, 359094), (97, 281352), (114, 239396), (152, 179547), (194, 140676), (228, 119698), (291, 93784), (388, 70338), (456, 59849), (582, 46892), (617, 44232), (776, 35169), (1164, 23446), (1234, 22116), (1843, 14808), (1851, 14744), (2328, 11723), (2468, 11058), (3686, 7404), (3702, 7372), (4936, 5529)]