25474262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{68113}}^1$

素因数の和:68143

約数の個数: 16

約数和(自身を含む): 44137872

約数和(自身を除く): 18663610

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 68113, 136226, 749243, 1157921, 1498486, 2315842, 12737131, 25474262]

約数ペア:

[(1, 25474262), (2, 12737131), (11, 2315842), (17, 1498486), (22, 1157921), (34, 749243), (187, 136226), (374, 68113)]