18363961

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{14029}}^1$

素因数の和:14064

約数の個数: 16

約数和(自身を含む): 24243840

約数和(自身を除く): 5879879

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 14029, 98203, 154319, 238493, 1080233, 1669451, 2623423, 18363961]

約数ペア:

[(1, 18363961), (7, 2623423), (11, 1669451), (17, 1080233), (77, 238493), (119, 154319), (187, 98203), (1309, 14029)]