12268784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{69709}}^1$

素因数の和:69728

約数の個数: 20

約数和(自身を含む): 25932120

約数和(自身を除く): 13663336

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 69709, 139418, 278836, 557672, 766799, 1115344, 1533598, 3067196, 6134392, 12268784]

約数ペア:

[(1, 12268784), (2, 6134392), (4, 3067196), (8, 1533598), (11, 1115344), (16, 766799), (22, 557672), (44, 278836), (88, 139418), (176, 69709)]