22863728

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{5273}}^1$

素因数の和:5552

約数の個数: 20

約数和(自身を含む): 44470368

約数和(自身を除く): 21606640

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 4336, 5273, 10546, 21092, 42184, 84368, 1428983, 2857966, 5715932, 11431864, 22863728]

約数ペア:

[(1, 22863728), (2, 11431864), (4, 5715932), (8, 2857966), (16, 1428983), (271, 84368), (542, 42184), (1084, 21092), (2168, 10546), (4336, 5273)]