15397326

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{122201}}^1$

素因数の和:122216

約数の個数: 24

約数和(自身を含む): 38127024

約数和(自身を除く): 22729698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 122201, 244402, 366603, 733206, 855407, 1099809, 1710814, 2199618, 2566221, 5132442, 7698663, 15397326]

約数ペア:

[(1, 15397326), (2, 7698663), (3, 5132442), (6, 2566221), (7, 2199618), (9, 1710814), (14, 1099809), (18, 855407), (21, 733206), (42, 366603), (63, 244402), (126, 122201)]