28015902

素因数分解:

$2^1\times 3^3\times {\mathrm{518813}}^1$

素因数の和:518824

約数の個数: 16

約数和(自身を含む): 62257680

約数和(自身を除く): 34241778

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 518813, 1037626, 1556439, 3112878, 4669317, 9338634, 14007951, 28015902]

約数ペア:

[(1, 28015902), (2, 14007951), (3, 9338634), (6, 4669317), (9, 3112878), (18, 1556439), (27, 1037626), (54, 518813)]