27945598

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{1721}}^1$

素因数の和:2099

約数の個数: 16

約数和(自身を含む): 43890336

約数和(自身を除く): 15944738

約数列:

[1, 2, 23, 46, 353, 706, 1721, 3442, 8119, 16238, 39583, 79166, 607513, 1215026, 13972799, 27945598]

約数ペア:

[(1, 27945598), (2, 13972799), (23, 1215026), (46, 607513), (353, 79166), (706, 39583), (1721, 16238), (3442, 8119)]