28314618

素因数分解:

$2^1\times 3^1\times {\mathrm{227}}^1\times {\mathrm{20789}}^1$

素因数の和:21021

約数の個数: 16

約数和(自身を含む): 56881440

約数和(自身を除く): 28566822

約数列:

[1, 2, 3, 6, 227, 454, 681, 1362, 20789, 41578, 62367, 124734, 4719103, 9438206, 14157309, 28314618]

約数ペア:

[(1, 28314618), (2, 14157309), (3, 9438206), (6, 4719103), (227, 124734), (454, 62367), (681, 41578), (1362, 20789)]