23687210

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{5347}}^1$

素因数の和:5797

約数の個数: 16

約数和(自身を含む): 42741216

約数和(自身を除く): 19054006

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 5347, 10694, 26735, 53470, 2368721, 4737442, 11843605, 23687210]

約数ペア:

[(1, 23687210), (2, 11843605), (5, 4737442), (10, 2368721), (443, 53470), (886, 26735), (2215, 10694), (4430, 5347)]