31091488

素因数分解:

$2^5\times {\mathrm{809}}^1\times {\mathrm{1201}}^1$

素因数の和:2020

約数の個数: 24

約数和(自身を含む): 61338060

約数和(自身を除く): 30246572

約数列:

[1, 2, 4, 8, 16, 32, 809, 1201, 1618, 2402, 3236, 4804, 6472, 9608, 12944, 19216, 25888, 38432, 971609, 1943218, 3886436, 7772872, 15545744, 31091488]

約数ペア:

[(1, 31091488), (2, 15545744), (4, 7772872), (8, 3886436), (16, 1943218), (32, 971609), (809, 38432), (1201, 25888), (1618, 19216), (2402, 12944), (3236, 9608), (4804, 6472)]