12776488

素因数分解:

$2^3\times {\mathrm{631}}^1\times {\mathrm{2531}}^1$

素因数の和:3168

約数の個数: 16

約数和(自身を含む): 24003360

約数和(自身を除く): 11226872

約数列:

[1, 2, 4, 8, 631, 1262, 2524, 2531, 5048, 5062, 10124, 20248, 1597061, 3194122, 6388244, 12776488]

約数ペア:

[(1, 12776488), (2, 6388244), (4, 3194122), (8, 1597061), (631, 20248), (1262, 10124), (2524, 5062), (2531, 5048)]