26581516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{17627}}^1$

素因数の和:17673

約数の個数: 24

約数和(自身を含む): 51826320

約数和(自身を除く): 25244804

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 17627, 35254, 70508, 229151, 458302, 511183, 916604, 1022366, 2044732, 6645379, 13290758, 26581516]

約数ペア:

[(1, 26581516), (2, 13290758), (4, 6645379), (13, 2044732), (26, 1022366), (29, 916604), (52, 511183), (58, 458302), (116, 229151), (377, 70508), (754, 35254), (1508, 17627)]