16994390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14281}}^1$

素因数の和:14312

約数の個数: 32

約数和(自身を含む): 37018944

約数和(自身を除く): 20024554

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 14281, 28562, 71405, 99967, 142810, 199934, 242777, 485554, 499835, 999670, 1213885, 1699439, 2427770, 3398878, 8497195, 16994390]

約数ペア:

[(1, 16994390), (2, 8497195), (5, 3398878), (7, 2427770), (10, 1699439), (14, 1213885), (17, 999670), (34, 499835), (35, 485554), (70, 242777), (85, 199934), (119, 142810), (170, 99967), (238, 71405), (595, 28562), (1190, 14281)]