12394426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{19427}}^1$

素因数の和:19469

約数の個数: 16

約数和(自身を含む): 20982240

約数和(自身を除く): 8587814

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 19427, 38854, 213697, 427394, 563383, 1126766, 6197213, 12394426]

約数ペア:

[(1, 12394426), (2, 6197213), (11, 1126766), (22, 563383), (29, 427394), (58, 213697), (319, 38854), (638, 19427)]