27762278

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{1013}}^1$

素因数の和:1279

約数の個数: 16

約数和(自身を含む): 42490656

約数和(自身を除く): 14728378

約数列:

[1, 2, 71, 142, 193, 386, 1013, 2026, 13703, 27406, 71923, 143846, 195509, 391018, 13881139, 27762278]

約数ペア:

[(1, 27762278), (2, 13881139), (71, 391018), (142, 195509), (193, 143846), (386, 71923), (1013, 27406), (2026, 13703)]