18009968

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{4831}}^1$

素因数の和:5072

約数の個数: 20

約数和(自身を含む): 35051328

約数和(自身を除く): 17041360

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 4831, 9662, 19324, 38648, 77296, 1125623, 2251246, 4502492, 9004984, 18009968]

約数ペア:

[(1, 18009968), (2, 9004984), (4, 4502492), (8, 2251246), (16, 1125623), (233, 77296), (466, 38648), (932, 19324), (1864, 9662), (3728, 4831)]