8990632

素因数分解:

$2^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{887}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 19393920

約数和(自身を除く): 10403288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 181, 362, 724, 887, 1267, 1448, 1774, 2534, 3548, 5068, 6209, 7096, 10136, 12418, 24836, 49672, 160547, 321094, 642188, 1123829, 1284376, 2247658, 4495316, 8990632]

約数ペア:

[(1, 8990632), (2, 4495316), (4, 2247658), (7, 1284376), (8, 1123829), (14, 642188), (28, 321094), (56, 160547), (181, 49672), (362, 24836), (724, 12418), (887, 10136), (1267, 7096), (1448, 6209), (1774, 5068), (2534, 3548)]