28636870

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{92377}}^1$

素因数の和:92415

約数の個数: 16

約数和(自身を含む): 53209728

約数和(自身を除く): 24572858

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 92377, 184754, 461885, 923770, 2863687, 5727374, 14318435, 28636870]

約数ペア:

[(1, 28636870), (2, 14318435), (5, 5727374), (10, 2863687), (31, 923770), (62, 461885), (155, 184754), (310, 92377)]