2097056

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^2$

素因数の和:165

約数の個数: 36

約数和(自身を含む): 4509666

約数和(自身を除く): 2412610

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 284, 416, 568, 923, 1136, 1846, 2272, 3692, 5041, 7384, 10082, 14768, 20164, 29536, 40328, 65533, 80656, 131066, 161312, 262132, 524264, 1048528, 2097056]

約数ペア:

[(1, 2097056), (2, 1048528), (4, 524264), (8, 262132), (13, 161312), (16, 131066), (26, 80656), (32, 65533), (52, 40328), (71, 29536), (104, 20164), (142, 14768), (208, 10082), (284, 7384), (416, 5041), (568, 3692), (923, 2272), (1136, 1846)]