26536769

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2143}}^1$

素因数の和:2240

約数の個数: 16

約数和(自身を含む): 31902720

約数和(自身を除く): 5365951

約数列:

[1, 7, 29, 61, 203, 427, 1769, 2143, 12383, 15001, 62147, 130723, 435029, 915061, 3790967, 26536769]

約数ペア:

[(1, 26536769), (7, 3790967), (29, 915061), (61, 435029), (203, 130723), (427, 62147), (1769, 15001), (2143, 12383)]