31270544

素因数分解:

$2^4\times {\mathrm{641}}^1\times {\mathrm{3049}}^1$

素因数の和:3698

約数の個数: 20

約数和(自身を含む): 60701100

約数和(自身を除く): 29430556

約数列:

[1, 2, 4, 8, 16, 641, 1282, 2564, 3049, 5128, 6098, 10256, 12196, 24392, 48784, 1954409, 3908818, 7817636, 15635272, 31270544]

約数ペア:

[(1, 31270544), (2, 15635272), (4, 7817636), (8, 3908818), (16, 1954409), (641, 48784), (1282, 24392), (2564, 12196), (3049, 10256), (5128, 6098)]