15691483928

素因数分解:

$2^3\times {\mathrm{349}}^1\times {\mathrm{5620159}}^1$

素因数の和:5620514

約数の個数: 16

約数和(自身を含む): 29505840000

約数和(自身を除く): 13814356072

約数列:

[1, 2, 4, 8, 349, 698, 1396, 2792, 5620159, 11240318, 22480636, 44961272, 1961435491, 3922870982, 7845741964, 15691483928]

約数ペア:

[(1, 15691483928), (2, 7845741964), (4, 3922870982), (8, 1961435491), (349, 44961272), (698, 22480636), (1396, 11240318), (2792, 5620159)]