56687166

素因数分解:

$2^1\times 3^2\times {\mathrm{443}}^1\times {\mathrm{7109}}^1$

素因数の和:7560

約数の個数: 24

約数和(自身を含む): 123116760

約数和(自身を除く): 66429594

約数列:

[1, 2, 3, 6, 9, 18, 443, 886, 1329, 2658, 3987, 7109, 7974, 14218, 21327, 42654, 63981, 127962, 3149287, 6298574, 9447861, 18895722, 28343583, 56687166]

約数ペア:

[(1, 56687166), (2, 28343583), (3, 18895722), (6, 9447861), (9, 6298574), (18, 3149287), (443, 127962), (886, 63981), (1329, 42654), (2658, 21327), (3987, 14218), (7109, 7974)]