28219582

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1\times {\mathrm{631}}^1$

素因数の和:1071

約数の個数: 16

約数和(自身を含む): 43228800

約数和(自身を除く): 15009218

約数列:

[1, 2, 59, 118, 379, 631, 758, 1262, 22361, 37229, 44722, 74458, 239149, 478298, 14109791, 28219582]

約数ペア:

[(1, 28219582), (2, 14109791), (59, 478298), (118, 239149), (379, 74458), (631, 44722), (758, 37229), (1262, 22361)]