24867770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7699}}^1$

素因数の和:7742

約数の個数: 32

約数和(自身を含む): 49896000

約数和(自身を除く): 25028230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 7699, 15398, 38495, 76990, 130883, 146281, 261766, 292562, 654415, 731405, 1308830, 1462810, 2486777, 4973554, 12433885, 24867770]

約数ペア:

[(1, 24867770), (2, 12433885), (5, 4973554), (10, 2486777), (17, 1462810), (19, 1308830), (34, 731405), (38, 654415), (85, 292562), (95, 261766), (170, 146281), (190, 130883), (323, 76990), (646, 38495), (1615, 15398), (3230, 7699)]