28651302

素因数分解:

$2^1\times 3^2\times {\mathrm{1021}}^1\times {\mathrm{1559}}^1$

素因数の和:2588

約数の個数: 24

約数和(自身を含む): 62178480

約数和(自身を除く): 33527178

約数列:

[1, 2, 3, 6, 9, 18, 1021, 1559, 2042, 3063, 3118, 4677, 6126, 9189, 9354, 14031, 18378, 28062, 1591739, 3183478, 4775217, 9550434, 14325651, 28651302]

約数ペア:

[(1, 28651302), (2, 14325651), (3, 9550434), (6, 4775217), (9, 3183478), (18, 1591739), (1021, 28062), (1559, 18378), (2042, 14031), (3063, 9354), (3118, 9189), (4677, 6126)]