16289995

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2309}}^1$

素因数の和:2414

約数の個数: 16

約数和(自身を含む): 20956320

約数和(自身を除く): 4666325

約数列:

[1, 5, 17, 83, 85, 415, 1411, 2309, 7055, 11545, 39253, 191647, 196265, 958235, 3257999, 16289995]

約数ペア:

[(1, 16289995), (5, 3257999), (17, 958235), (83, 196265), (85, 191647), (415, 39253), (1411, 11545), (2309, 7055)]