16042576

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{91151}}^1$

素因数の和:91170

約数の個数: 20

約数和(自身を含む): 33908544

約数和(自身を除く): 17865968

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 91151, 182302, 364604, 729208, 1002661, 1458416, 2005322, 4010644, 8021288, 16042576]

約数ペア:

[(1, 16042576), (2, 8021288), (4, 4010644), (8, 2005322), (11, 1458416), (16, 1002661), (22, 729208), (44, 364604), (88, 182302), (176, 91151)]