31528252

素因数分解:

$2^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{2971}}^1$

素因数の和:3361

約数の個数: 24

約数和(自身を含む): 63244160

約数和(自身を除く): 31715908

約数列:

[1, 2, 4, 7, 14, 28, 379, 758, 1516, 2653, 2971, 5306, 5942, 10612, 11884, 20797, 41594, 83188, 1126009, 2252018, 4504036, 7882063, 15764126, 31528252]

約数ペア:

[(1, 31528252), (2, 15764126), (4, 7882063), (7, 4504036), (14, 2252018), (28, 1126009), (379, 83188), (758, 41594), (1516, 20797), (2653, 11884), (2971, 10612), (5306, 5942)]