17388640848

素因数分解:

$2^4\times 3^1\times {\mathrm{2657}}^1\times {\mathrm{136343}}^1$

素因数の和:139011

約数の個数: 40

約数和(自身を含む): 44937891648

約数和(自身を除く): 27549250800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2657, 5314, 7971, 10628, 15942, 21256, 31884, 42512, 63768, 127536, 136343, 272686, 409029, 545372, 818058, 1090744, 1636116, 2181488, 3272232, 6544464, 362263351, 724526702, 1086790053, 1449053404, 2173580106, 2898106808, 4347160212, 5796213616, 8694320424, 17388640848]

約数ペア:

[(1, 17388640848), (2, 8694320424), (3, 5796213616), (4, 4347160212), (6, 2898106808), (8, 2173580106), (12, 1449053404), (16, 1086790053), (24, 724526702), (48, 362263351), (2657, 6544464), (5314, 3272232), (7971, 2181488), (10628, 1636116), (15942, 1090744), (21256, 818058), (31884, 545372), (42512, 409029), (63768, 272686), (127536, 136343)]