13822480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{24683}}^1$

素因数の和:24703

約数の個数: 40

約数和(自身を含む): 36729792

約数和(自身を除く): 22907312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 24683, 49366, 98732, 123415, 172781, 197464, 246830, 345562, 394928, 493660, 691124, 863905, 987320, 1382248, 1727810, 1974640, 2764496, 3455620, 6911240, 13822480]

約数ペア:

[(1, 13822480), (2, 6911240), (4, 3455620), (5, 2764496), (7, 1974640), (8, 1727810), (10, 1382248), (14, 987320), (16, 863905), (20, 691124), (28, 493660), (35, 394928), (40, 345562), (56, 246830), (70, 197464), (80, 172781), (112, 123415), (140, 98732), (280, 49366), (560, 24683)]