15697735712

素因数分解:

$2^5\times {\mathrm{397}}^1\times {\mathrm{1235653}}^1$

素因数の和:1236060

約数の個数: 24

約数和(自身を含む): 30982788396

約数和(自身を除く): 15285052684

約数列:

[1, 2, 4, 8, 16, 32, 397, 794, 1588, 3176, 6352, 12704, 1235653, 2471306, 4942612, 9885224, 19770448, 39540896, 490554241, 981108482, 1962216964, 3924433928, 7848867856, 15697735712]

約数ペア:

[(1, 15697735712), (2, 7848867856), (4, 3924433928), (8, 1962216964), (16, 981108482), (32, 490554241), (397, 39540896), (794, 19770448), (1588, 9885224), (3176, 4942612), (6352, 2471306), (12704, 1235653)]