288032912

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{91381}}^1$

素因数の和:91586

約数の個数: 20

約数和(自身を含む): 560902716

約数和(自身を除く): 272869804

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 91381, 182762, 365524, 731048, 1462096, 18002057, 36004114, 72008228, 144016456, 288032912]

約数ペア:

[(1, 288032912), (2, 144016456), (4, 72008228), (8, 36004114), (16, 18002057), (197, 1462096), (394, 731048), (788, 365524), (1576, 182762), (3152, 91381)]