15696956848

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{4979999}}^1$

素因数の和:4980204

約数の個数: 20

約数和(自身を含む): 30567240000

約数和(自身を除く): 14870283152

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 4979999, 9959998, 19919996, 39839992, 79679984, 981059803, 1962119606, 3924239212, 7848478424, 15696956848]

約数ペア:

[(1, 15696956848), (2, 7848478424), (4, 3924239212), (8, 1962119606), (16, 981059803), (197, 79679984), (394, 39839992), (788, 19919996), (1576, 9959998), (3152, 4979999)]