18392506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{2671}}^1$

素因数の和:2997

約数の個数: 16

約数和(自身を含む): 30204288

約数和(自身を除く): 11811782

約数列:

[1, 2, 11, 22, 313, 626, 2671, 3443, 5342, 6886, 29381, 58762, 836023, 1672046, 9196253, 18392506]

約数ペア:

[(1, 18392506), (2, 9196253), (11, 1672046), (22, 836023), (313, 58762), (626, 29381), (2671, 6886), (3443, 5342)]