31241328

素因数分解:

$2^4\times 3^1\times {\mathrm{650861}}^1$

素因数の和:650872

約数の個数: 20

約数和(自身を含む): 80706888

約数和(自身を除く): 49465560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 650861, 1301722, 1952583, 2603444, 3905166, 5206888, 7810332, 10413776, 15620664, 31241328]

約数ペア:

[(1, 31241328), (2, 15620664), (3, 10413776), (4, 7810332), (6, 5206888), (8, 3905166), (12, 2603444), (16, 1952583), (24, 1301722), (48, 650861)]