12186872

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{619}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 24105600

約数和(自身を除く): 11918728

約数列:

[1, 2, 4, 8, 23, 46, 92, 107, 184, 214, 428, 619, 856, 1238, 2461, 2476, 4922, 4952, 9844, 14237, 19688, 28474, 56948, 66233, 113896, 132466, 264932, 529864, 1523359, 3046718, 6093436, 12186872]

約数ペア:

[(1, 12186872), (2, 6093436), (4, 3046718), (8, 1523359), (23, 529864), (46, 264932), (92, 132466), (107, 113896), (184, 66233), (214, 56948), (428, 28474), (619, 19688), (856, 14237), (1238, 9844), (2461, 4952), (2476, 4922)]