18094778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{1571}}^1$

素因数の和:2029

約数の個数: 16

約数和(自身を含む): 29314656

約数和(自身を除く): 11219878

約数列:

[1, 2, 13, 26, 443, 886, 1571, 3142, 5759, 11518, 20423, 40846, 695953, 1391906, 9047389, 18094778]

約数ペア:

[(1, 18094778), (2, 9047389), (13, 1391906), (26, 695953), (443, 40846), (886, 20423), (1571, 11518), (3142, 5759)]