16817968

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{1987}}^1$

素因数の和:2041

約数の個数: 30

約数和(自身を含む): 34080284

約数和(自身を除く): 17262316

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 529, 1058, 1987, 2116, 3974, 4232, 7948, 8464, 15896, 31792, 45701, 91402, 182804, 365608, 731216, 1051123, 2102246, 4204492, 8408984, 16817968]

約数ペア:

[(1, 16817968), (2, 8408984), (4, 4204492), (8, 2102246), (16, 1051123), (23, 731216), (46, 365608), (92, 182804), (184, 91402), (368, 45701), (529, 31792), (1058, 15896), (1987, 8464), (2116, 7948), (3974, 4232)]