23293544

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{153247}}^1$

素因数の和:153272

約数の個数: 16

約数和(自身を含む): 45974400

約数和(自身を除く): 22680856

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 153247, 306494, 612988, 1225976, 2911693, 5823386, 11646772, 23293544]

約数ペア:

[(1, 23293544), (2, 11646772), (4, 5823386), (8, 2911693), (19, 1225976), (38, 612988), (76, 306494), (152, 153247)]