24947536

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{25561}}^1$

素因数の和:25630

約数の個数: 20

約数和(自身を含む): 49130164

約数和(自身を除く): 24182628

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 25561, 51122, 102244, 204488, 408976, 1559221, 3118442, 6236884, 12473768, 24947536]

約数ペア:

[(1, 24947536), (2, 12473768), (4, 6236884), (8, 3118442), (16, 1559221), (61, 408976), (122, 204488), (244, 102244), (488, 51122), (976, 25561)]