25577946

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{10223}}^1$

素因数の和:10370

約数の個数: 24

約数和(自身を含む): 55823040

約数和(自身を除く): 30245094

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 10223, 20446, 30669, 61338, 92007, 184014, 1420997, 2841994, 4262991, 8525982, 12788973, 25577946]

約数ペア:

[(1, 25577946), (2, 12788973), (3, 8525982), (6, 4262991), (9, 2841994), (18, 1420997), (139, 184014), (278, 92007), (417, 61338), (834, 30669), (1251, 20446), (2502, 10223)]