28081734

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{787}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 59383680

約数和(自身を除く): 31301946

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 313, 626, 787, 939, 1574, 1878, 2361, 4722, 5947, 11894, 14953, 17841, 29906, 35682, 44859, 89718, 246331, 492662, 738993, 1477986, 4680289, 9360578, 14040867, 28081734]

約数ペア:

[(1, 28081734), (2, 14040867), (3, 9360578), (6, 4680289), (19, 1477986), (38, 738993), (57, 492662), (114, 246331), (313, 89718), (626, 44859), (787, 35682), (939, 29906), (1574, 17841), (1878, 14953), (2361, 11894), (4722, 5947)]