28252734

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5273}}^1$

素因数の和:5344

約数の個数: 32

約数和(自身を含む): 60756480

約数和(自身を除く): 32503746

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 893, 1786, 2679, 5273, 5358, 10546, 15819, 31638, 100187, 200374, 247831, 300561, 495662, 601122, 743493, 1486986, 4708789, 9417578, 14126367, 28252734]

約数ペア:

[(1, 28252734), (2, 14126367), (3, 9417578), (6, 4708789), (19, 1486986), (38, 743493), (47, 601122), (57, 495662), (94, 300561), (114, 247831), (141, 200374), (282, 100187), (893, 31638), (1786, 15819), (2679, 10546), (5273, 5358)]