17961302018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{28152511}}^1$

素因数の和:28152553

約数の個数: 16

約数和(自身を含む): 30404712960

約数和(自身を除く): 12443410942

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 28152511, 56305022, 309677621, 619355242, 816422819, 1632845638, 8980651009, 17961302018]

約数ペア:

[(1, 17961302018), (2, 8980651009), (11, 1632845638), (22, 816422819), (29, 619355242), (58, 309677621), (319, 56305022), (638, 28152511)]