28393146

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{18131}}^1$

素因数の和:18171

約数の個数: 32

約数和(自身を含む): 65275200

約数和(自身を除く): 36882054

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 18131, 36262, 54393, 108786, 163179, 326358, 489537, 525799, 979074, 1051598, 1577397, 3154794, 4732191, 9464382, 14196573, 28393146]

約数ペア:

[(1, 28393146), (2, 14196573), (3, 9464382), (6, 4732191), (9, 3154794), (18, 1577397), (27, 1051598), (29, 979074), (54, 525799), (58, 489537), (87, 326358), (174, 163179), (261, 108786), (522, 54393), (783, 36262), (1566, 18131)]