15039144

素因数分解:

$2^3\times 3^2\times {\mathrm{208877}}^1$

素因数の和:208889

約数の個数: 24

約数和(自身を含む): 40731210

約数和(自身を除く): 25692066

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 208877, 417754, 626631, 835508, 1253262, 1671016, 1879893, 2506524, 3759786, 5013048, 7519572, 15039144]

約数ペア:

[(1, 15039144), (2, 7519572), (3, 5013048), (4, 3759786), (6, 2506524), (8, 1879893), (9, 1671016), (12, 1253262), (18, 835508), (24, 626631), (36, 417754), (72, 208877)]