26855514

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{213139}}^1$

素因数の和:213154

約数の個数: 24

約数和(自身を含む): 66499680

約数和(自身を除く): 39644166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 213139, 426278, 639417, 1278834, 1491973, 1918251, 2983946, 3836502, 4475919, 8951838, 13427757, 26855514]

約数ペア:

[(1, 26855514), (2, 13427757), (3, 8951838), (6, 4475919), (7, 3836502), (9, 2983946), (14, 1918251), (18, 1491973), (21, 1278834), (42, 639417), (63, 426278), (126, 213139)]