8071984

素因数分解:

$2^4\times {\mathrm{613}}^1\times {\mathrm{823}}^1$

素因数の和:1444

約数の個数: 20

約数和(自身を含む): 15684016

約数和(自身を除く): 7612032

約数列:

[1, 2, 4, 8, 16, 613, 823, 1226, 1646, 2452, 3292, 4904, 6584, 9808, 13168, 504499, 1008998, 2017996, 4035992, 8071984]

約数ペア:

[(1, 8071984), (2, 4035992), (4, 2017996), (8, 1008998), (16, 504499), (613, 13168), (823, 9808), (1226, 6584), (1646, 4904), (2452, 3292)]