28008895715

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{17471}}^1\times {\mathrm{10343}}^1$

素因数の和:27850

約数の個数: 16

約数和(自身を含む): 34700230656

約数和(自身を除く): 6691334941

約数列:

[1, 5, 31, 155, 10343, 17471, 51715, 87355, 320633, 541601, 1603165, 2708005, 180702553, 903512765, 5601779143, 28008895715]

約数ペア:

[(1, 28008895715), (5, 5601779143), (31, 903512765), (155, 180702553), (10343, 2708005), (17471, 1603165), (51715, 541601), (87355, 320633)]