31352316

素因数分解:

$2^2\times 3^1\times {\mathrm{1307}}^1\times {\mathrm{1999}}^1$

素因数の和:3313

約数の個数: 24

約数和(自身を含む): 73248000

約数和(自身を除く): 41895684

約数列:

[1, 2, 3, 4, 6, 12, 1307, 1999, 2614, 3921, 3998, 5228, 5997, 7842, 7996, 11994, 15684, 23988, 2612693, 5225386, 7838079, 10450772, 15676158, 31352316]

約数ペア:

[(1, 31352316), (2, 15676158), (3, 10450772), (4, 7838079), (6, 5225386), (12, 2612693), (1307, 23988), (1999, 15684), (2614, 11994), (3921, 7996), (3998, 7842), (5228, 5997)]