15440104

素因数分解:

$2^3\times {\mathrm{401}}^1\times {\mathrm{4813}}^1$

素因数の和:5220

約数の個数: 16

約数和(自身を含む): 29028420

約数和(自身を除く): 13588316

約数列:

[1, 2, 4, 8, 401, 802, 1604, 3208, 4813, 9626, 19252, 38504, 1930013, 3860026, 7720052, 15440104]

約数ペア:

[(1, 15440104), (2, 7720052), (4, 3860026), (8, 1930013), (401, 38504), (802, 19252), (1604, 9626), (3208, 4813)]