24689398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{9151}}^1$

素因数の和:9243

約数の個数: 16

約数和(自身を含む): 39536640

約数和(自身を除く): 14847242

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 9151, 18302, 173869, 347738, 649721, 1299442, 12344699, 24689398]

約数ペア:

[(1, 24689398), (2, 12344699), (19, 1299442), (38, 649721), (71, 347738), (142, 173869), (1349, 18302), (2698, 9151)]