12870352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73127}}^1$

素因数の和:73146

約数の個数: 20

約数和(自身を含む): 27203616

約数和(自身を除く): 14333264

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 73127, 146254, 292508, 585016, 804397, 1170032, 1608794, 3217588, 6435176, 12870352]

約数ペア:

[(1, 12870352), (2, 6435176), (4, 3217588), (8, 1608794), (11, 1170032), (16, 804397), (22, 585016), (44, 292508), (88, 146254), (176, 73127)]