28590672

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{313}}^1$

素因数の和:508

約数の個数: 80

約数和(自身を含む): 81298368

約数和(自身を除く): 52707696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 173, 176, 264, 313, 346, 519, 528, 626, 692, 939, 1038, 1252, 1384, 1878, 1903, 2076, 2504, 2768, 3443, 3756, 3806, 4152, 5008, 5709, 6886, 7512, 7612, 8304, 10329, 11418, 13772, 15024, 15224, 20658, 22836, 27544, 30448, 41316, 45672, 54149, 55088, 82632, 91344, 108298, 162447, 165264, 216596, 324894, 433192, 595639, 649788, 866384, 1191278, 1299576, 1786917, 2382556, 2599152, 3573834, 4765112, 7147668, 9530224, 14295336, 28590672]

約数ペア:

[(1, 28590672), (2, 14295336), (3, 9530224), (4, 7147668), (6, 4765112), (8, 3573834), (11, 2599152), (12, 2382556), (16, 1786917), (22, 1299576), (24, 1191278), (33, 866384), (44, 649788), (48, 595639), (66, 433192), (88, 324894), (132, 216596), (173, 165264), (176, 162447), (264, 108298), (313, 91344), (346, 82632), (519, 55088), (528, 54149), (626, 45672), (692, 41316), (939, 30448), (1038, 27544), (1252, 22836), (1384, 20658), (1878, 15224), (1903, 15024), (2076, 13772), (2504, 11418), (2768, 10329), (3443, 8304), (3756, 7612), (3806, 7512), (4152, 6886), (5008, 5709)]