13874512

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{8419}}^1$

素因数の和:8530

約数の個数: 20

約数和(自身を含む): 27146080

約数和(自身を除く): 13271568

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 8419, 16838, 33676, 67352, 134704, 867157, 1734314, 3468628, 6937256, 13874512]

約数ペア:

[(1, 13874512), (2, 6937256), (4, 3468628), (8, 1734314), (16, 867157), (103, 134704), (206, 67352), (412, 33676), (824, 16838), (1648, 8419)]