8389168

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{6637}}^1$

素因数の和:6724

約数の個数: 20

約数和(自身を含む): 16462240

約数和(自身を除く): 8073072

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 6637, 13274, 26548, 53096, 106192, 524323, 1048646, 2097292, 4194584, 8389168]

約数ペア:

[(1, 8389168), (2, 4194584), (4, 2097292), (8, 1048646), (16, 524323), (79, 106192), (158, 53096), (316, 26548), (632, 13274), (1264, 6637)]