20270176

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{27541}}^1$

素因数の和:27574

約数の個数: 24

約数和(自身を含む): 41643504

約数和(自身を除く): 21373328

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 27541, 55082, 110164, 220328, 440656, 633443, 881312, 1266886, 2533772, 5067544, 10135088, 20270176]

約数ペア:

[(1, 20270176), (2, 10135088), (4, 5067544), (8, 2533772), (16, 1266886), (23, 881312), (32, 633443), (46, 440656), (92, 220328), (184, 110164), (368, 55082), (736, 27541)]