18337832

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{134837}}^1$

素因数の和:134860

約数の個数: 16

約数和(自身を含む): 36406260

約数和(自身を除く): 18068428

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 134837, 269674, 539348, 1078696, 2292229, 4584458, 9168916, 18337832]

約数ペア:

[(1, 18337832), (2, 9168916), (4, 4584458), (8, 2292229), (17, 1078696), (34, 539348), (68, 269674), (136, 134837)]