17860152

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:820

約数の個数: 64

約数和(自身を含む): 47952000

約数和(自身を除く): 30091848

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 53, 57, 76, 106, 114, 152, 159, 212, 228, 318, 424, 456, 636, 739, 1007, 1272, 1478, 2014, 2217, 2956, 3021, 4028, 4434, 5912, 6042, 8056, 8868, 12084, 14041, 17736, 24168, 28082, 39167, 42123, 56164, 78334, 84246, 112328, 117501, 156668, 168492, 235002, 313336, 336984, 470004, 744173, 940008, 1488346, 2232519, 2976692, 4465038, 5953384, 8930076, 17860152]

約数ペア:

[(1, 17860152), (2, 8930076), (3, 5953384), (4, 4465038), (6, 2976692), (8, 2232519), (12, 1488346), (19, 940008), (24, 744173), (38, 470004), (53, 336984), (57, 313336), (76, 235002), (106, 168492), (114, 156668), (152, 117501), (159, 112328), (212, 84246), (228, 78334), (318, 56164), (424, 42123), (456, 39167), (636, 28082), (739, 24168), (1007, 17736), (1272, 14041), (1478, 12084), (2014, 8868), (2217, 8056), (2956, 6042), (3021, 5912), (4028, 4434)]