28820592

素因数分解:

$2^4\times 3^2\times {\mathrm{263}}^1\times {\mathrm{761}}^1$

素因数の和:1038

約数の個数: 60

約数和(自身を含む): 81070704

約数和(自身を除く): 52250112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 263, 526, 761, 789, 1052, 1522, 1578, 2104, 2283, 2367, 3044, 3156, 4208, 4566, 4734, 6088, 6312, 6849, 9132, 9468, 12176, 12624, 13698, 18264, 18936, 27396, 36528, 37872, 54792, 109584, 200143, 400286, 600429, 800572, 1200858, 1601144, 1801287, 2401716, 3202288, 3602574, 4803432, 7205148, 9606864, 14410296, 28820592]

約数ペア:

[(1, 28820592), (2, 14410296), (3, 9606864), (4, 7205148), (6, 4803432), (8, 3602574), (9, 3202288), (12, 2401716), (16, 1801287), (18, 1601144), (24, 1200858), (36, 800572), (48, 600429), (72, 400286), (144, 200143), (263, 109584), (526, 54792), (761, 37872), (789, 36528), (1052, 27396), (1522, 18936), (1578, 18264), (2104, 13698), (2283, 12624), (2367, 12176), (3044, 9468), (3156, 9132), (4208, 6849), (4566, 6312), (4734, 6088)]