16653164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{821}}^1$

素因数の和:1297

約数の個数: 24

約数和(自身を含む): 31900176

約数和(自身を除く): 15247012

約数列:

[1, 2, 4, 11, 22, 44, 461, 821, 922, 1642, 1844, 3284, 5071, 9031, 10142, 18062, 20284, 36124, 378481, 756962, 1513924, 4163291, 8326582, 16653164]

約数ペア:

[(1, 16653164), (2, 8326582), (4, 4163291), (11, 1513924), (22, 756962), (44, 378481), (461, 36124), (821, 20284), (922, 18062), (1642, 10142), (1844, 9031), (3284, 5071)]