26109464

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{53503}}^1$

素因数の和:53570

約数の個数: 16

約数和(自身を含む): 49758720

約数和(自身を除く): 23649256

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 53503, 107006, 214012, 428024, 3263683, 6527366, 13054732, 26109464]

約数ペア:

[(1, 26109464), (2, 13054732), (4, 6527366), (8, 3263683), (61, 428024), (122, 214012), (244, 107006), (488, 53503)]