24935740

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{7649}}^1$

素因数の和:7821

約数の個数: 24

約数和(自身を含む): 52693200

約数和(自身を除く): 27757460

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 7649, 15298, 30596, 38245, 76490, 152980, 1246787, 2493574, 4987148, 6233935, 12467870, 24935740]

約数ペア:

[(1, 24935740), (2, 12467870), (4, 6233935), (5, 4987148), (10, 2493574), (20, 1246787), (163, 152980), (326, 76490), (652, 38245), (815, 30596), (1630, 15298), (3260, 7649)]