23855660

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{5653}}^1$

素因数の和:5873

約数の個数: 24

約数和(自身を含む): 50343216

約数和(自身を除く): 26487556

約数列:

[1, 2, 4, 5, 10, 20, 211, 422, 844, 1055, 2110, 4220, 5653, 11306, 22612, 28265, 56530, 113060, 1192783, 2385566, 4771132, 5963915, 11927830, 23855660]

約数ペア:

[(1, 23855660), (2, 11927830), (4, 5963915), (5, 4771132), (10, 2385566), (20, 1192783), (211, 113060), (422, 56530), (844, 28265), (1055, 22612), (2110, 11306), (4220, 5653)]