16795660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7057}}^1$

素因数の和:7090

約数の個数: 48

約数和(自身を含む): 42686784

約数和(自身を除く): 25891124

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 7057, 14114, 28228, 35285, 49399, 70570, 98798, 119969, 141140, 197596, 239938, 246995, 479876, 493990, 599845, 839783, 987980, 1199690, 1679566, 2399380, 3359132, 4198915, 8397830, 16795660]

約数ペア:

[(1, 16795660), (2, 8397830), (4, 4198915), (5, 3359132), (7, 2399380), (10, 1679566), (14, 1199690), (17, 987980), (20, 839783), (28, 599845), (34, 493990), (35, 479876), (68, 246995), (70, 239938), (85, 197596), (119, 141140), (140, 119969), (170, 98798), (238, 70570), (340, 49399), (476, 35285), (595, 28228), (1190, 14114), (2380, 7057)]