18247630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107339}}^1$

素因数の和:107363

約数の個数: 16

約数和(自身を含む): 34778160

約数和(自身を除く): 16530530

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 107339, 214678, 536695, 1073390, 1824763, 3649526, 9123815, 18247630]

約数ペア:

[(1, 18247630), (2, 9123815), (5, 3649526), (10, 1824763), (17, 1073390), (34, 536695), (85, 214678), (170, 107339)]