32131984

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{54277}}^1$

素因数の和:54322

約数の個数: 20

約数和(自身を含む): 63939484

約数和(自身を除く): 31807500

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 54277, 108554, 217108, 434216, 868432, 2008249, 4016498, 8032996, 16065992, 32131984]

約数ペア:

[(1, 32131984), (2, 16065992), (4, 8032996), (8, 4016498), (16, 2008249), (37, 868432), (74, 434216), (148, 217108), (296, 108554), (592, 54277)]