11684440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17183}}^1$

素因数の和:17211

約数の個数: 32

約数和(自身を含む): 27838080

約数和(自身を除く): 16153640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 17183, 34366, 68732, 85915, 137464, 171830, 292111, 343660, 584222, 687320, 1168444, 1460555, 2336888, 2921110, 5842220, 11684440]

約数ペア:

[(1, 11684440), (2, 5842220), (4, 2921110), (5, 2336888), (8, 1460555), (10, 1168444), (17, 687320), (20, 584222), (34, 343660), (40, 292111), (68, 171830), (85, 137464), (136, 85915), (170, 68732), (340, 34366), (680, 17183)]