38077336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{2591}}^1$

素因数の和:2775

約数の個数: 32

約数和(自身を含む): 78382080

約数和(自身を除く): 40304744

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 167, 334, 668, 1336, 1837, 2591, 3674, 5182, 7348, 10364, 14696, 20728, 28501, 57002, 114004, 228008, 432697, 865394, 1730788, 3461576, 4759667, 9519334, 19038668, 38077336]

約数ペア:

[(1, 38077336), (2, 19038668), (4, 9519334), (8, 4759667), (11, 3461576), (22, 1730788), (44, 865394), (88, 432697), (167, 228008), (334, 114004), (668, 57002), (1336, 28501), (1837, 20728), (2591, 14696), (3674, 10364), (5182, 7348)]