31164304

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{5581}}^1$

素因数の和:5938

約数の個数: 20

約数和(自身を含む): 60564700

約数和(自身を除く): 29400396

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2792, 5581, 5584, 11162, 22324, 44648, 89296, 1947769, 3895538, 7791076, 15582152, 31164304]

約数ペア:

[(1, 31164304), (2, 15582152), (4, 7791076), (8, 3895538), (16, 1947769), (349, 89296), (698, 44648), (1396, 22324), (2792, 11162), (5581, 5584)]