16897072

素因数分解:

$2^4\times {\mathrm{521}}^1\times {\mathrm{2027}}^1$

素因数の和:2556

約数の個数: 20

約数和(自身を含む): 32817096

約数和(自身を除く): 15920024

約数列:

[1, 2, 4, 8, 16, 521, 1042, 2027, 2084, 4054, 4168, 8108, 8336, 16216, 32432, 1056067, 2112134, 4224268, 8448536, 16897072]

約数ペア:

[(1, 16897072), (2, 8448536), (4, 4224268), (8, 2112134), (16, 1056067), (521, 32432), (1042, 16216), (2027, 8336), (2084, 8108), (4054, 4168)]