1628335088

素因数分解:

$2^4\times {\mathrm{22651}}^1\times {\mathrm{4493}}^1$

素因数の和:27152

約数の個数: 20

約数和(自身を含む): 3155740728

約数和(自身を除く): 1527405640

約数列:

[1, 2, 4, 8, 16, 4493, 8986, 17972, 22651, 35944, 45302, 71888, 90604, 181208, 362416, 101770943, 203541886, 407083772, 814167544, 1628335088]

約数ペア:

[(1, 1628335088), (2, 814167544), (4, 407083772), (8, 203541886), (16, 101770943), (4493, 362416), (8986, 181208), (17972, 90604), (22651, 71888), (35944, 45302)]