13712944

素因数分解:

$2^4\times 7^2\times {\mathrm{17491}}^1$

素因数の和:17513

約数の個数: 30

約数和(自身を含む): 30908364

約数和(自身を除く): 17195420

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 17491, 34982, 69964, 122437, 139928, 244874, 279856, 489748, 857059, 979496, 1714118, 1958992, 3428236, 6856472, 13712944]

約数ペア:

[(1, 13712944), (2, 6856472), (4, 3428236), (7, 1958992), (8, 1714118), (14, 979496), (16, 857059), (28, 489748), (49, 279856), (56, 244874), (98, 139928), (112, 122437), (196, 69964), (392, 34982), (784, 17491)]