12387224

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{21211}}^1$

素因数の和:21290

約数の個数: 16

約数和(自身を含む): 23545320

約数和(自身を除く): 11158096

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 21211, 42422, 84844, 169688, 1548403, 3096806, 6193612, 12387224]

約数ペア:

[(1, 12387224), (2, 6193612), (4, 3096806), (8, 1548403), (73, 169688), (146, 84844), (292, 42422), (584, 21211)]