1986016

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{1171}}^1$

素因数の和:1234

約数の個数: 24

約数和(自身を含む): 3987144

約数和(自身を除く): 2001128

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1171, 1696, 2342, 4684, 9368, 18736, 37472, 62063, 124126, 248252, 496504, 993008, 1986016]

約数ペア:

[(1, 1986016), (2, 993008), (4, 496504), (8, 248252), (16, 124126), (32, 62063), (53, 37472), (106, 18736), (212, 9368), (424, 4684), (848, 2342), (1171, 1696)]