31483078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{38677}}^1$

素因数の和:38727

約数の個数: 16

約数和(自身を含む): 52911504

約数和(自身を除く): 21428426

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 38677, 77354, 425447, 850894, 1431049, 2862098, 15741539, 31483078]

約数ペア:

[(1, 31483078), (2, 15741539), (11, 2862098), (22, 1431049), (37, 850894), (74, 425447), (407, 77354), (814, 38677)]