26269390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{53611}}^1$

素因数の和:53632

約数の個数: 24

約数和(自身を含む): 55005912

約数和(自身を除く): 28736522

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 53611, 107222, 268055, 375277, 536110, 750554, 1876385, 2626939, 3752770, 5253878, 13134695, 26269390]

約数ペア:

[(1, 26269390), (2, 13134695), (5, 5253878), (7, 3752770), (10, 2626939), (14, 1876385), (35, 750554), (49, 536110), (70, 375277), (98, 268055), (245, 107222), (490, 53611)]