2472496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{11887}}^1$

素因数の和:11908

約数の個数: 20

約数和(自身を含む): 5159392

約数和(自身を除く): 2686896

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 11887, 23774, 47548, 95096, 154531, 190192, 309062, 618124, 1236248, 2472496]

約数ペア:

[(1, 2472496), (2, 1236248), (4, 618124), (8, 309062), (13, 190192), (16, 154531), (26, 95096), (52, 47548), (104, 23774), (208, 11887)]