21112824

素因数分解:

$2^3\times 3^1\times {\mathrm{879701}}^1$

素因数の和:879710

約数の個数: 16

約数和(自身を含む): 52782120

約数和(自身を除く): 31669296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 879701, 1759402, 2639103, 3518804, 5278206, 7037608, 10556412, 21112824]

約数ペア:

[(1, 21112824), (2, 10556412), (3, 7037608), (4, 5278206), (6, 3518804), (8, 2639103), (12, 1759402), (24, 879701)]