28862312

素因数分解:

$2^3\times {\mathrm{409}}^1\times {\mathrm{8821}}^1$

素因数の和:9236

約数の個数: 16

約数和(自身を含む): 54255300

約数和(自身を除く): 25392988

約数列:

[1, 2, 4, 8, 409, 818, 1636, 3272, 8821, 17642, 35284, 70568, 3607789, 7215578, 14431156, 28862312]

約数ペア:

[(1, 28862312), (2, 14431156), (4, 7215578), (8, 3607789), (409, 70568), (818, 35284), (1636, 17642), (3272, 8821)]