12637372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{571}}^1$

素因数の和:1089

約数の個数: 24

約数和(自身を含む): 24216192

約数和(自身を除く): 11578820

約数列:

[1, 2, 4, 11, 22, 44, 503, 571, 1006, 1142, 2012, 2284, 5533, 6281, 11066, 12562, 22132, 25124, 287213, 574426, 1148852, 3159343, 6318686, 12637372]

約数ペア:

[(1, 12637372), (2, 6318686), (4, 3159343), (11, 1148852), (22, 574426), (44, 287213), (503, 25124), (571, 22132), (1006, 12562), (1142, 11066), (2012, 6281), (2284, 5533)]