8143877072

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{16419107}}^1$

素因数の和:16419146

約数の個数: 20

約数和(自身を含む): 16287755136

約数和(自身を除く): 8143878064

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 16419107, 32838214, 65676428, 131352856, 262705712, 508992317, 1017984634, 2035969268, 4071938536, 8143877072]

約数ペア:

[(1, 8143877072), (2, 4071938536), (4, 2035969268), (8, 1017984634), (16, 508992317), (31, 262705712), (62, 131352856), (124, 65676428), (248, 32838214), (496, 16419107)]