18192226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22571}}^1$

素因数の和:22617

約数の個数: 16

約数和(自身を含む): 30336768

約数和(自身を除く): 12144542

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 22571, 45142, 293423, 586846, 699701, 1399402, 9096113, 18192226]

約数ペア:

[(1, 18192226), (2, 9096113), (13, 1399402), (26, 699701), (31, 586846), (62, 293423), (403, 45142), (806, 22571)]