15696421706

素因数分解:

$2^1\times 7^1\times {\mathrm{3947}}^1\times {\mathrm{284057}}^1$

素因数の和:288013

約数の個数: 16

約数和(自身を含む): 26915063616

約数和(自身を除く): 11218641910

約数列:

[1, 2, 7, 14, 3947, 7894, 27629, 55258, 284057, 568114, 1988399, 3976798, 1121172979, 2242345958, 7848210853, 15696421706]

約数ペア:

[(1, 15696421706), (2, 7848210853), (7, 2242345958), (14, 1121172979), (3947, 3976798), (7894, 1988399), (27629, 568114), (55258, 284057)]