18324802

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1$

素因数の和:633

約数の個数: 16

約数和(自身を含む): 27885312

約数和(自身を除く): 9560510

約数列:

[1, 2, 181, 223, 227, 362, 446, 454, 40363, 41087, 50621, 80726, 82174, 101242, 9162401, 18324802]

約数ペア:

[(1, 18324802), (2, 9162401), (181, 101242), (223, 82174), (227, 80726), (362, 50621), (446, 41087), (454, 40363)]