15697712452

素因数分解:

$2^2\times {\mathrm{1871}}^1\times {\mathrm{2097503}}^1$

素因数の和:2099378

約数の個数: 12

約数和(自身を含む): 27485692416

約数和(自身を除く): 11787979964

約数列:

[1, 2, 4, 1871, 3742, 7484, 2097503, 4195006, 8390012, 3924428113, 7848856226, 15697712452]

約数ペア:

[(1, 15697712452), (2, 7848856226), (4, 3924428113), (1871, 8390012), (3742, 4195006), (7484, 2097503)]