28658612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{13003}}^1$

素因数の和:13055

約数の個数: 24

約数和(自身を含む): 54616800

約数和(自身を除く): 25958188

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 13003, 26006, 52012, 247057, 377087, 494114, 754174, 988228, 1508348, 7164653, 14329306, 28658612]

約数ペア:

[(1, 28658612), (2, 14329306), (4, 7164653), (19, 1508348), (29, 988228), (38, 754174), (58, 494114), (76, 377087), (116, 247057), (551, 52012), (1102, 26006), (2204, 13003)]