15205896

素因数分解:

$2^3\times 3^2\times {\mathrm{211193}}^1$

素因数の和:211205

約数の個数: 24

約数和(自身を含む): 41182830

約数和(自身を除く): 25976934

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211193, 422386, 633579, 844772, 1267158, 1689544, 1900737, 2534316, 3801474, 5068632, 7602948, 15205896]

約数ペア:

[(1, 15205896), (2, 7602948), (3, 5068632), (4, 3801474), (6, 2534316), (8, 1900737), (9, 1689544), (12, 1267158), (18, 844772), (24, 633579), (36, 422386), (72, 211193)]