55801168

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{7103}}^1$

素因数の和:7602

約数の個数: 20

約数和(自身を含む): 108350208

約数和(自身を除く): 52549040

約数列:

[1, 2, 4, 8, 16, 491, 982, 1964, 3928, 7103, 7856, 14206, 28412, 56824, 113648, 3487573, 6975146, 13950292, 27900584, 55801168]

約数ペア:

[(1, 55801168), (2, 27900584), (4, 13950292), (8, 6975146), (16, 3487573), (491, 113648), (982, 56824), (1964, 28412), (3928, 14206), (7103, 7856)]