17128510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1367}}^1$

素因数の和:1560

約数の個数: 32

約数和(自身を含む): 35458560

約数和(自身を除く): 18330050

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 179, 358, 895, 1253, 1367, 1790, 2506, 2734, 6265, 6835, 9569, 12530, 13670, 19138, 47845, 95690, 244693, 489386, 1223465, 1712851, 2446930, 3425702, 8564255, 17128510]

約数ペア:

[(1, 17128510), (2, 8564255), (5, 3425702), (7, 2446930), (10, 1712851), (14, 1223465), (35, 489386), (70, 244693), (179, 95690), (358, 47845), (895, 19138), (1253, 13670), (1367, 12530), (1790, 9569), (2506, 6835), (2734, 6265)]