27856013

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{373}}^1$

素因数の和:604

約数の個数: 16

約数和(自身を含む): 31021056

約数和(自身を除く): 3165043

約数列:

[1, 17, 23, 191, 373, 391, 3247, 4393, 6341, 8579, 71243, 74681, 145843, 1211131, 1638589, 27856013]

約数ペア:

[(1, 27856013), (17, 1638589), (23, 1211131), (191, 145843), (373, 74681), (391, 71243), (3247, 8579), (4393, 6341)]