28903662

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{18457}}^1$

素因数の和:18497

約数の個数: 32

約数和(自身を含む): 66448800

約数和(自身を除く): 37545138

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 18457, 36914, 55371, 110742, 166113, 332226, 498339, 535253, 996678, 1070506, 1605759, 3211518, 4817277, 9634554, 14451831, 28903662]

約数ペア:

[(1, 28903662), (2, 14451831), (3, 9634554), (6, 4817277), (9, 3211518), (18, 1605759), (27, 1070506), (29, 996678), (54, 535253), (58, 498339), (87, 332226), (174, 166113), (261, 110742), (522, 55371), (783, 36914), (1566, 18457)]