27928486

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{8317}}^1$

素因数の和:8415

約数の個数: 16

約数和(自身を含む): 44318304

約数和(自身を除く): 16389818

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 8317, 16634, 191291, 382582, 607141, 1214282, 13964243, 27928486]

約数ペア:

[(1, 27928486), (2, 13964243), (23, 1214282), (46, 607141), (73, 382582), (146, 191291), (1679, 16634), (3358, 8317)]