27683526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1381}}^1$

素因数の和:1656

約数の個数: 32

約数和(自身を含む): 59901408

約数和(自身を除く): 32217882

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 257, 514, 771, 1381, 1542, 2762, 3341, 4143, 6682, 8286, 10023, 17953, 20046, 35906, 53859, 107718, 354917, 709834, 1064751, 2129502, 4613921, 9227842, 13841763, 27683526]

約数ペア:

[(1, 27683526), (2, 13841763), (3, 9227842), (6, 4613921), (13, 2129502), (26, 1064751), (39, 709834), (78, 354917), (257, 107718), (514, 53859), (771, 35906), (1381, 20046), (1542, 17953), (2762, 10023), (3341, 8286), (4143, 6682)]