14634280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21521}}^1$

素因数の和:21549

約数の個数: 32

約数和(自身を含む): 34865640

約数和(自身を除く): 20231360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 21521, 43042, 86084, 107605, 172168, 215210, 365857, 430420, 731714, 860840, 1463428, 1829285, 2926856, 3658570, 7317140, 14634280]

約数ペア:

[(1, 14634280), (2, 7317140), (4, 3658570), (5, 2926856), (8, 1829285), (10, 1463428), (17, 860840), (20, 731714), (34, 430420), (40, 365857), (68, 215210), (85, 172168), (136, 107605), (170, 86084), (340, 43042), (680, 21521)]