18170628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{216317}}^1$

素因数の和:216331

約数の個数: 24

約数和(自身を含む): 48455232

約数和(自身を除く): 30284604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 216317, 432634, 648951, 865268, 1297902, 1514219, 2595804, 3028438, 4542657, 6056876, 9085314, 18170628]

約数ペア:

[(1, 18170628), (2, 9085314), (3, 6056876), (4, 4542657), (6, 3028438), (7, 2595804), (12, 1514219), (14, 1297902), (21, 865268), (28, 648951), (42, 432634), (84, 216317)]