28615302

素因数分解:

$2^1\times 3^3\times {\mathrm{163}}^1\times {\mathrm{3251}}^1$

素因数の和:3425

約数の個数: 32

約数和(自身を含む): 63999360

約数和(自身を除く): 35384058

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 163, 326, 489, 978, 1467, 2934, 3251, 4401, 6502, 8802, 9753, 19506, 29259, 58518, 87777, 175554, 529913, 1059826, 1589739, 3179478, 4769217, 9538434, 14307651, 28615302]

約数ペア:

[(1, 28615302), (2, 14307651), (3, 9538434), (6, 4769217), (9, 3179478), (18, 1589739), (27, 1059826), (54, 529913), (163, 175554), (326, 87777), (489, 58518), (978, 29259), (1467, 19506), (2934, 9753), (3251, 8802), (4401, 6502)]