28480272

素因数分解:

$2^4\times 3^1\times {\mathrm{229}}^1\times {\mathrm{2591}}^1$

素因数の和:2831

約数の個数: 40

約数和(自身を含む): 73923840

約数和(自身を除く): 45443568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 229, 458, 687, 916, 1374, 1832, 2591, 2748, 3664, 5182, 5496, 7773, 10364, 10992, 15546, 20728, 31092, 41456, 62184, 124368, 593339, 1186678, 1780017, 2373356, 3560034, 4746712, 7120068, 9493424, 14240136, 28480272]

約数ペア:

[(1, 28480272), (2, 14240136), (3, 9493424), (4, 7120068), (6, 4746712), (8, 3560034), (12, 2373356), (16, 1780017), (24, 1186678), (48, 593339), (229, 124368), (458, 62184), (687, 41456), (916, 31092), (1374, 20728), (1832, 15546), (2591, 10992), (2748, 10364), (3664, 7773), (5182, 5496)]