17775137008

素因数分解:

$2^4\times {\mathrm{6451}}^1\times {\mathrm{172213}}^1$

素因数の和:178672

約数の個数: 20

約数和(自身を含む): 34444866568

約数和(自身を除く): 16669729560

約数列:

[1, 2, 4, 8, 16, 6451, 12902, 25804, 51608, 103216, 172213, 344426, 688852, 1377704, 2755408, 1110946063, 2221892126, 4443784252, 8887568504, 17775137008]

約数ペア:

[(1, 17775137008), (2, 8887568504), (4, 4443784252), (8, 2221892126), (16, 1110946063), (6451, 2755408), (12902, 1377704), (25804, 688852), (51608, 344426), (103216, 172213)]