12228976

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{2129}}^1$

素因数の和:2496

約数の個数: 20

約数和(自身を含む): 23770800

約数和(自身を除く): 11541824

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2129, 2872, 4258, 5744, 8516, 17032, 34064, 764311, 1528622, 3057244, 6114488, 12228976]

約数ペア:

[(1, 12228976), (2, 6114488), (4, 3057244), (8, 1528622), (16, 764311), (359, 34064), (718, 17032), (1436, 8516), (2129, 5744), (2872, 4258)]