28160508

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4259}}^1$

素因数の和:4314

約数の個数: 48

約数和(自身を含む): 71568000

約数和(自身を除く): 43407492

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 228, 348, 551, 1102, 1653, 2204, 3306, 4259, 6612, 8518, 12777, 17036, 25554, 51108, 80921, 123511, 161842, 242763, 247022, 323684, 370533, 485526, 494044, 741066, 971052, 1482132, 2346709, 4693418, 7040127, 9386836, 14080254, 28160508]

約数ペア:

[(1, 28160508), (2, 14080254), (3, 9386836), (4, 7040127), (6, 4693418), (12, 2346709), (19, 1482132), (29, 971052), (38, 741066), (57, 494044), (58, 485526), (76, 370533), (87, 323684), (114, 247022), (116, 242763), (174, 161842), (228, 123511), (348, 80921), (551, 51108), (1102, 25554), (1653, 17036), (2204, 12777), (3306, 8518), (4259, 6612)]