25848614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{28657}}^1$

素因数の和:28711

約数の個数: 16

約数和(自身を含む): 43330896

約数和(自身を除く): 17482282

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 28657, 57314, 315227, 630454, 1174937, 2349874, 12924307, 25848614]

約数ペア:

[(1, 25848614), (2, 12924307), (11, 2349874), (22, 1174937), (41, 630454), (82, 315227), (451, 57314), (902, 28657)]