28474426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{3301}}^1$

素因数の和:3549

約数の個数: 16

約数和(自身を含む): 45171360

約数和(自身を除く): 16696934

約数列:

[1, 2, 19, 38, 227, 454, 3301, 4313, 6602, 8626, 62719, 125438, 749327, 1498654, 14237213, 28474426]

約数ペア:

[(1, 28474426), (2, 14237213), (19, 1498654), (38, 749327), (227, 125438), (454, 62719), (3301, 8626), (4313, 6602)]