7241984

素因数分解:

$2^8\times {\mathrm{28289}}^1$

素因数の和:28305

約数の個数: 18

約数和(自身を含む): 14456190

約数和(自身を除く): 7214206

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 28289, 56578, 113156, 226312, 452624, 905248, 1810496, 3620992, 7241984]

約数ペア:

[(1, 7241984), (2, 3620992), (4, 1810496), (8, 905248), (16, 452624), (32, 226312), (64, 113156), (128, 56578), (256, 28289)]