26031978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{206603}}^1$

素因数の和:206618

約数の個数: 24

約数和(自身を含む): 64460448

約数和(自身を除く): 38428470

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 206603, 413206, 619809, 1239618, 1446221, 1859427, 2892442, 3718854, 4338663, 8677326, 13015989, 26031978]

約数ペア:

[(1, 26031978), (2, 13015989), (3, 8677326), (6, 4338663), (7, 3718854), (9, 2892442), (14, 1859427), (18, 1446221), (21, 1239618), (42, 619809), (63, 413206), (126, 206603)]