17994568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{132313}}^1$

素因数の和:132336

約数の個数: 16

約数和(自身を含む): 35724780

約数和(自身を除く): 17730212

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 132313, 264626, 529252, 1058504, 2249321, 4498642, 8997284, 17994568]

約数ペア:

[(1, 17994568), (2, 8997284), (4, 4498642), (8, 2249321), (17, 1058504), (34, 529252), (68, 264626), (136, 132313)]