848263408

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{1232941}}^1$

素因数の和:1232992

約数の個数: 20

約数和(自身を含む): 1681732888

約数和(自身を除く): 833469480

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1232941, 2465882, 4931764, 9863528, 19727056, 53016463, 106032926, 212065852, 424131704, 848263408]

約数ペア:

[(1, 848263408), (2, 424131704), (4, 212065852), (8, 106032926), (16, 53016463), (43, 19727056), (86, 9863528), (172, 4931764), (344, 2465882), (688, 1232941)]