27983948

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2719}}^1$

素因数の和:2837

約数の個数: 24

約数和(自身を含む): 51179520

約数和(自身を除く): 23195572

約数列:

[1, 2, 4, 31, 62, 83, 124, 166, 332, 2573, 2719, 5146, 5438, 10292, 10876, 84289, 168578, 225677, 337156, 451354, 902708, 6995987, 13991974, 27983948]

約数ペア:

[(1, 27983948), (2, 13991974), (4, 6995987), (31, 902708), (62, 451354), (83, 337156), (124, 225677), (166, 168578), (332, 84289), (2573, 10876), (2719, 10292), (5146, 5438)]