15697440848

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{6584497}}^1$

素因数の和:6584654

約数の個数: 20

約数和(自身を含む): 30617915700

約数和(自身を除く): 14920474852

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 6584497, 13168994, 26337988, 52675976, 105351952, 981090053, 1962180106, 3924360212, 7848720424, 15697440848]

約数ペア:

[(1, 15697440848), (2, 7848720424), (4, 3924360212), (8, 1962180106), (16, 981090053), (149, 105351952), (298, 52675976), (596, 26337988), (1192, 13168994), (2384, 6584497)]