26333260

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42473}}^1$

素因数の和:42513

約数の個数: 24

約数和(自身を含む): 57085056

約数和(自身を除く): 30751796

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 42473, 84946, 169892, 212365, 424730, 849460, 1316663, 2633326, 5266652, 6583315, 13166630, 26333260]

約数ペア:

[(1, 26333260), (2, 13166630), (4, 6583315), (5, 5266652), (10, 2633326), (20, 1316663), (31, 849460), (62, 424730), (124, 212365), (155, 169892), (310, 84946), (620, 42473)]