28365612

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{214891}}^1$

素因数の和:214909

約数の個数: 24

約数和(自身を含む): 72203712

約数和(自身を除く): 43838100

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 214891, 429782, 644673, 859564, 1289346, 2363801, 2578692, 4727602, 7091403, 9455204, 14182806, 28365612]

約数ペア:

[(1, 28365612), (2, 14182806), (3, 9455204), (4, 7091403), (6, 4727602), (11, 2578692), (12, 2363801), (22, 1289346), (33, 859564), (44, 644673), (66, 429782), (132, 214891)]