18533936

素因数分解:

$2^4\times {\mathrm{941}}^1\times {\mathrm{1231}}^1$

素因数の和:2180

約数の個数: 20

約数和(自身を含む): 35976864

約数和(自身を除く): 17442928

約数列:

[1, 2, 4, 8, 16, 941, 1231, 1882, 2462, 3764, 4924, 7528, 9848, 15056, 19696, 1158371, 2316742, 4633484, 9266968, 18533936]

約数ペア:

[(1, 18533936), (2, 9266968), (4, 4633484), (8, 2316742), (16, 1158371), (941, 19696), (1231, 15056), (1882, 9848), (2462, 7528), (3764, 4924)]