18293906

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2707}}^1$

素因数の和:2849

約数の個数: 16

約数和(自身を含む): 28596480

約数和(自身を除く): 10302574

約数列:

[1, 2, 31, 62, 109, 218, 2707, 3379, 5414, 6758, 83917, 167834, 295063, 590126, 9146953, 18293906]

約数ペア:

[(1, 18293906), (2, 9146953), (31, 590126), (62, 295063), (109, 167834), (218, 83917), (2707, 6758), (3379, 5414)]