56288882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{21019}}^1$

素因数の和:21137

約数の個数: 16

約数和(自身を含む): 91815360

約数和(自身を除く): 35526478

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 21019, 42038, 273247, 546494, 2164957, 4329914, 28144441, 56288882]

約数ペア:

[(1, 56288882), (2, 28144441), (13, 4329914), (26, 2164957), (103, 546494), (206, 273247), (1339, 42038), (2678, 21019)]