1566902384

素因数分解:

$2^4\times {\mathrm{1399}}^1\times {\mathrm{70001}}^1$

素因数の和:71408

約数の個数: 20

約数和(自身を含む): 3038086800

約数和(自身を除く): 1471184416

約数列:

[1, 2, 4, 8, 16, 1399, 2798, 5596, 11192, 22384, 70001, 140002, 280004, 560008, 1120016, 97931399, 195862798, 391725596, 783451192, 1566902384]

約数ペア:

[(1, 1566902384), (2, 783451192), (4, 391725596), (8, 195862798), (16, 97931399), (1399, 1120016), (2798, 560008), (5596, 280004), (11192, 140002), (22384, 70001)]