16480188

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{6271}}^1$

素因数の和:6354

約数の個数: 36

約数和(自身を含む): 42235648

約数和(自身を除く): 25755460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 6271, 12542, 18813, 25084, 37626, 56439, 75252, 112878, 225756, 457783, 915566, 1373349, 1831132, 2746698, 4120047, 5493396, 8240094, 16480188]

約数ペア:

[(1, 16480188), (2, 8240094), (3, 5493396), (4, 4120047), (6, 2746698), (9, 1831132), (12, 1373349), (18, 915566), (36, 457783), (73, 225756), (146, 112878), (219, 75252), (292, 56439), (438, 37626), (657, 25084), (876, 18813), (1314, 12542), (2628, 6271)]