28557104

素因数分解:

$2^4\times {\mathrm{1097}}^1\times {\mathrm{1627}}^1$

素因数の和:2732

約数の個数: 20

約数和(自身を含む): 55413864

約数和(自身を除く): 26856760

約数列:

[1, 2, 4, 8, 16, 1097, 1627, 2194, 3254, 4388, 6508, 8776, 13016, 17552, 26032, 1784819, 3569638, 7139276, 14278552, 28557104]

約数ペア:

[(1, 28557104), (2, 14278552), (4, 7139276), (8, 3569638), (16, 1784819), (1097, 26032), (1627, 17552), (2194, 13016), (3254, 8776), (4388, 6508)]