31461328

素因数分解:

$2^4\times {\mathrm{769}}^1\times {\mathrm{2557}}^1$

素因数の和:3334

約数の個数: 20

約数和(自身を含む): 61059460

約数和(自身を除く): 29598132

約数列:

[1, 2, 4, 8, 16, 769, 1538, 2557, 3076, 5114, 6152, 10228, 12304, 20456, 40912, 1966333, 3932666, 7865332, 15730664, 31461328]

約数ペア:

[(1, 31461328), (2, 15730664), (4, 7865332), (8, 3932666), (16, 1966333), (769, 40912), (1538, 20456), (2557, 12304), (3076, 10228), (5114, 6152)]