28285728

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{6269}}^1$

素因数の和:6329

約数の個数: 48

約数和(自身を含む): 75841920

約数和(自身を除く): 47556192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 4512, 6269, 12538, 18807, 25076, 37614, 50152, 75228, 100304, 150456, 200608, 294643, 300912, 589286, 601824, 883929, 1178572, 1767858, 2357144, 3535716, 4714288, 7071432, 9428576, 14142864, 28285728]

約数ペア:

[(1, 28285728), (2, 14142864), (3, 9428576), (4, 7071432), (6, 4714288), (8, 3535716), (12, 2357144), (16, 1767858), (24, 1178572), (32, 883929), (47, 601824), (48, 589286), (94, 300912), (96, 294643), (141, 200608), (188, 150456), (282, 100304), (376, 75228), (564, 50152), (752, 37614), (1128, 25076), (1504, 18807), (2256, 12538), (4512, 6269)]