28549152

素因数分解:

$2^5\times 3^3\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 84188160

約数和(自身を除く): 55639008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 173, 191, 216, 288, 346, 382, 432, 519, 573, 692, 764, 864, 1038, 1146, 1384, 1528, 1557, 1719, 2076, 2292, 2768, 3056, 3114, 3438, 4152, 4584, 4671, 5157, 5536, 6112, 6228, 6876, 8304, 9168, 9342, 10314, 12456, 13752, 16608, 18336, 18684, 20628, 24912, 27504, 33043, 37368, 41256, 49824, 55008, 66086, 74736, 82512, 99129, 132172, 149472, 165024, 198258, 264344, 297387, 396516, 528688, 594774, 793032, 892161, 1057376, 1189548, 1586064, 1784322, 2379096, 3172128, 3568644, 4758192, 7137288, 9516384, 14274576, 28549152]

約数ペア:

[(1, 28549152), (2, 14274576), (3, 9516384), (4, 7137288), (6, 4758192), (8, 3568644), (9, 3172128), (12, 2379096), (16, 1784322), (18, 1586064), (24, 1189548), (27, 1057376), (32, 892161), (36, 793032), (48, 594774), (54, 528688), (72, 396516), (96, 297387), (108, 264344), (144, 198258), (173, 165024), (191, 149472), (216, 132172), (288, 99129), (346, 82512), (382, 74736), (432, 66086), (519, 55008), (573, 49824), (692, 41256), (764, 37368), (864, 33043), (1038, 27504), (1146, 24912), (1384, 20628), (1528, 18684), (1557, 18336), (1719, 16608), (2076, 13752), (2292, 12456), (2768, 10314), (3056, 9342), (3114, 9168), (3438, 8304), (4152, 6876), (4584, 6228), (4671, 6112), (5157, 5536)]