1081624

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{2551}}^1$

素因数の和:2610

約数の個数: 16

約数和(自身を含む): 2067120

約数和(自身を除く): 985496

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 2551, 5102, 10204, 20408, 135203, 270406, 540812, 1081624]

約数ペア:

[(1, 1081624), (2, 540812), (4, 270406), (8, 135203), (53, 20408), (106, 10204), (212, 5102), (424, 2551)]