18160898

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{15629}}^1$

素因数の和:15721

約数の個数: 16

約数和(自身を含む): 31510080

約数和(自身を除く): 13349182

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 15629, 31258, 109403, 218806, 1297207, 2594414, 9080449, 18160898]

約数ペア:

[(1, 18160898), (2, 9080449), (7, 2594414), (14, 1297207), (83, 218806), (166, 109403), (581, 31258), (1162, 15629)]