25947814

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{12511}}^1$

素因数の和:12591

約数の個数: 16

約数和(自身を含む): 41890176

約数和(自身を除く): 15942362

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 12511, 25022, 212687, 425374, 763171, 1526342, 12973907, 25947814]

約数ペア:

[(1, 25947814), (2, 12973907), (17, 1526342), (34, 763171), (61, 425374), (122, 212687), (1037, 25022), (2074, 12511)]