1651059376

素因数分解:

$2^4\times {\mathrm{1543}}^1\times {\mathrm{66877}}^1$

素因数の和:68428

約数の個数: 20

約数和(自身を含む): 3201048592

約数和(自身を除く): 1549989216

約数列:

[1, 2, 4, 8, 16, 1543, 3086, 6172, 12344, 24688, 66877, 133754, 267508, 535016, 1070032, 103191211, 206382422, 412764844, 825529688, 1651059376]

約数ペア:

[(1, 1651059376), (2, 825529688), (4, 412764844), (8, 206382422), (16, 103191211), (1543, 1070032), (3086, 535016), (6172, 267508), (12344, 133754), (24688, 66877)]