21616824

素因数分解:

$2^3\times 3^1\times {\mathrm{900701}}^1$

素因数の和:900710

約数の個数: 16

約数和(自身を含む): 54042120

約数和(自身を除く): 32425296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 900701, 1801402, 2702103, 3602804, 5404206, 7205608, 10808412, 21616824]

約数ペア:

[(1, 21616824), (2, 10808412), (3, 7205608), (4, 5404206), (6, 3602804), (8, 2702103), (12, 1801402), (24, 900701)]