12640584

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47881}}^1$

素因数の和:47901

約数の個数: 32

約数和(自身を含む): 34475040

約数和(自身を除く): 21834456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 47881, 95762, 143643, 191524, 287286, 383048, 526691, 574572, 1053382, 1149144, 1580073, 2106764, 3160146, 4213528, 6320292, 12640584]

約数ペア:

[(1, 12640584), (2, 6320292), (3, 4213528), (4, 3160146), (6, 2106764), (8, 1580073), (11, 1149144), (12, 1053382), (22, 574572), (24, 526691), (33, 383048), (44, 287286), (66, 191524), (88, 143643), (132, 95762), (264, 47881)]