32112560

素因数分解:

$2^4\times 5^1\times {\mathrm{401407}}^1$

素因数の和:401420

約数の個数: 20

約数和(自身を含む): 74661888

約数和(自身を除く): 42549328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 401407, 802814, 1605628, 2007035, 3211256, 4014070, 6422512, 8028140, 16056280, 32112560]

約数ペア:

[(1, 32112560), (2, 16056280), (4, 8028140), (5, 6422512), (8, 4014070), (10, 3211256), (16, 2007035), (20, 1605628), (40, 802814), (80, 401407)]