31464208

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{53149}}^1$

素因数の和:53194

約数の個数: 20

約数和(自身を含む): 62610700

約数和(自身を除く): 31146492

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 53149, 106298, 212596, 425192, 850384, 1966513, 3933026, 7866052, 15732104, 31464208]

約数ペア:

[(1, 31464208), (2, 15732104), (4, 7866052), (8, 3933026), (16, 1966513), (37, 850384), (74, 425192), (148, 212596), (296, 106298), (592, 53149)]