28548052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{549001}}^1$

素因数の和:549018

約数の個数: 12

約数和(自身を含む): 53802196

約数和(自身を除く): 25254144

約数列:

[1, 2, 4, 13, 26, 52, 549001, 1098002, 2196004, 7137013, 14274026, 28548052]

約数ペア:

[(1, 28548052), (2, 14274026), (4, 7137013), (13, 2196004), (26, 1098002), (52, 549001)]