31273896

素因数分解:

$2^3\times 3^1\times {\mathrm{997}}^1\times {\mathrm{1307}}^1$

素因数の和:2313

約数の個数: 32

約数和(自身を含む): 78323040

約数和(自身を除く): 47049144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 997, 1307, 1994, 2614, 2991, 3921, 3988, 5228, 5982, 7842, 7976, 10456, 11964, 15684, 23928, 31368, 1303079, 2606158, 3909237, 5212316, 7818474, 10424632, 15636948, 31273896]

約数ペア:

[(1, 31273896), (2, 15636948), (3, 10424632), (4, 7818474), (6, 5212316), (8, 3909237), (12, 2606158), (24, 1303079), (997, 31368), (1307, 23928), (1994, 15684), (2614, 11964), (2991, 10456), (3921, 7976), (3988, 7842), (5228, 5982)]