28305690761

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1365907}}^1$

素因数の和:1366000

約数の個数: 16

約数和(自身を含む): 31863901824

約数和(自身を除く): 3558211063

約数列:

[1, 17, 23, 53, 391, 901, 1219, 20723, 1365907, 23220419, 31415861, 72393071, 534069637, 1230682207, 1665040633, 28305690761]

約数ペア:

[(1, 28305690761), (17, 1665040633), (23, 1230682207), (53, 534069637), (391, 72393071), (901, 31415861), (1219, 23220419), (20723, 1365907)]