28167666

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^2\times {\mathrm{2539}}^1$

素因数の和:2630

約数の個数: 24

約数和(自身を含む): 57698640

約数和(自身を除く): 29530974

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 1849, 2539, 3698, 5078, 5547, 7617, 11094, 15234, 109177, 218354, 327531, 655062, 4694611, 9389222, 14083833, 28167666]

約数ペア:

[(1, 28167666), (2, 14083833), (3, 9389222), (6, 4694611), (43, 655062), (86, 327531), (129, 218354), (258, 109177), (1849, 15234), (2539, 11094), (3698, 7617), (5078, 5547)]