31890426

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{64037}}^1$

素因数の和:64125

約数の個数: 16

約数和(自身を含む): 64550304

約数和(自身を除く): 32659878

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 64037, 128074, 192111, 384222, 5315071, 10630142, 15945213, 31890426]

約数ペア:

[(1, 31890426), (2, 15945213), (3, 10630142), (6, 5315071), (83, 384222), (166, 192111), (249, 128074), (498, 64037)]