28695812

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2381}}^1$

素因数の和:2539

約数の個数: 24

約数和(自身を含む): 52823232

約数和(自身を除く): 24127420

約数列:

[1, 2, 4, 23, 46, 92, 131, 262, 524, 2381, 3013, 4762, 6026, 9524, 12052, 54763, 109526, 219052, 311911, 623822, 1247644, 7173953, 14347906, 28695812]

約数ペア:

[(1, 28695812), (2, 14347906), (4, 7173953), (23, 1247644), (46, 623822), (92, 311911), (131, 219052), (262, 109526), (524, 54763), (2381, 12052), (3013, 9524), (4762, 6026)]