28254504

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{16127}}^1$

素因数の和:16209

約数の個数: 32

約数和(自身を含む): 71608320

約数和(自身を除く): 43353816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 16127, 32254, 48381, 64508, 96762, 129016, 193524, 387048, 1177271, 2354542, 3531813, 4709084, 7063626, 9418168, 14127252, 28254504]

約数ペア:

[(1, 28254504), (2, 14127252), (3, 9418168), (4, 7063626), (6, 4709084), (8, 3531813), (12, 2354542), (24, 1177271), (73, 387048), (146, 193524), (219, 129016), (292, 96762), (438, 64508), (584, 48381), (876, 32254), (1752, 16127)]