14851880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21841}}^1$

素因数の和:21869

約数の個数: 32

約数和(自身を含む): 35384040

約数和(自身を除く): 20532160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 21841, 43682, 87364, 109205, 174728, 218410, 371297, 436820, 742594, 873640, 1485188, 1856485, 2970376, 3712970, 7425940, 14851880]

約数ペア:

[(1, 14851880), (2, 7425940), (4, 3712970), (5, 2970376), (8, 1856485), (10, 1485188), (17, 873640), (20, 742594), (34, 436820), (40, 371297), (68, 218410), (85, 174728), (136, 109205), (170, 87364), (340, 43682), (680, 21841)]