17326960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{30941}}^1$

素因数の和:30961

約数の個数: 40

約数和(自身を含む): 46041696

約数和(自身を除く): 28714736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 30941, 61882, 123764, 154705, 216587, 247528, 309410, 433174, 495056, 618820, 866348, 1082935, 1237640, 1732696, 2165870, 2475280, 3465392, 4331740, 8663480, 17326960]

約数ペア:

[(1, 17326960), (2, 8663480), (4, 4331740), (5, 3465392), (7, 2475280), (8, 2165870), (10, 1732696), (14, 1237640), (16, 1082935), (20, 866348), (28, 618820), (35, 495056), (40, 433174), (56, 309410), (70, 247528), (80, 216587), (112, 154705), (140, 123764), (280, 61882), (560, 30941)]