2647112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{25453}}^1$

素因数の和:25472

約数の個数: 16

約数和(自身を含む): 5345340

約数和(自身を除く): 2698228

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 25453, 50906, 101812, 203624, 330889, 661778, 1323556, 2647112]

約数ペア:

[(1, 2647112), (2, 1323556), (4, 661778), (8, 330889), (13, 203624), (26, 101812), (52, 50906), (104, 25453)]