25429638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17159}}^1$

素因数の和:17196

約数の個数: 32

約数和(自身を含む): 57657600

約数和(自身を除く): 32227962

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 17159, 34318, 51477, 102954, 223067, 326021, 446134, 652042, 669201, 978063, 1338402, 1956126, 4238273, 8476546, 12714819, 25429638]

約数ペア:

[(1, 25429638), (2, 12714819), (3, 8476546), (6, 4238273), (13, 1956126), (19, 1338402), (26, 978063), (38, 669201), (39, 652042), (57, 446134), (78, 326021), (114, 223067), (247, 102954), (494, 51477), (741, 34318), (1482, 17159)]