14088920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20719}}^1$

素因数の和:20747

約数の個数: 32

約数和(自身を含む): 33566400

約数和(自身を除く): 19477480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 20719, 41438, 82876, 103595, 165752, 207190, 352223, 414380, 704446, 828760, 1408892, 1761115, 2817784, 3522230, 7044460, 14088920]

約数ペア:

[(1, 14088920), (2, 7044460), (4, 3522230), (5, 2817784), (8, 1761115), (10, 1408892), (17, 828760), (20, 704446), (34, 414380), (40, 352223), (68, 207190), (85, 165752), (136, 103595), (170, 82876), (340, 41438), (680, 20719)]