12550472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{142619}}^1$

素因数の和:142636

約数の個数: 16

約数和(自身を含む): 25671600

約数和(自身を除く): 13121128

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 142619, 285238, 570476, 1140952, 1568809, 3137618, 6275236, 12550472]

約数ペア:

[(1, 12550472), (2, 6275236), (4, 3137618), (8, 1568809), (11, 1140952), (22, 570476), (44, 285238), (88, 142619)]