22082816

素因数分解:

$2^8\times 7^1\times {\mathrm{12323}}^1$

素因数の和:12346

約数の個数: 36

約数和(自身を含む): 50380512

約数和(自身を除く): 28297696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 12323, 24646, 49292, 86261, 98584, 172522, 197168, 345044, 394336, 690088, 788672, 1380176, 1577344, 2760352, 3154688, 5520704, 11041408, 22082816]

約数ペア:

[(1, 22082816), (2, 11041408), (4, 5520704), (7, 3154688), (8, 2760352), (14, 1577344), (16, 1380176), (28, 788672), (32, 690088), (56, 394336), (64, 345044), (112, 197168), (128, 172522), (224, 98584), (256, 86261), (448, 49292), (896, 24646), (1792, 12323)]