27408208

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{32321}}^1$

素因数の和:32382

約数の個数: 20

約数和(自身を含む): 54107028

約数和(自身を除く): 26698820

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 32321, 64642, 129284, 258568, 517136, 1713013, 3426026, 6852052, 13704104, 27408208]

約数ペア:

[(1, 27408208), (2, 13704104), (4, 6852052), (8, 3426026), (16, 1713013), (53, 517136), (106, 258568), (212, 129284), (424, 64642), (848, 32321)]