31327534

素因数分解:

$2^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{7907}}^1$

素因数の和:8199

約数の個数: 16

約数和(自身を含む): 53900928

約数和(自身を除く): 22573394

約数列:

[1, 2, 7, 14, 283, 566, 1981, 3962, 7907, 15814, 55349, 110698, 2237681, 4475362, 15663767, 31327534]

約数ペア:

[(1, 31327534), (2, 15663767), (7, 4475362), (14, 2237681), (283, 110698), (566, 55349), (1981, 15814), (3962, 7907)]