14717320

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2647}}^1$

素因数の和:2797

約数の個数: 32

約数和(自身を含む): 33364800

約数和(自身を除く): 18647480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 556, 695, 1112, 1390, 2647, 2780, 5294, 5560, 10588, 13235, 21176, 26470, 52940, 105880, 367933, 735866, 1471732, 1839665, 2943464, 3679330, 7358660, 14717320]

約数ペア:

[(1, 14717320), (2, 7358660), (4, 3679330), (5, 2943464), (8, 1839665), (10, 1471732), (20, 735866), (40, 367933), (139, 105880), (278, 52940), (556, 26470), (695, 21176), (1112, 13235), (1390, 10588), (2647, 5560), (2780, 5294)]