26284790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19763}}^1$

素因数の和:19796

約数の個数: 32

約数和(自身を含む): 56920320

約数和(自身を除く): 30635530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 19763, 39526, 98815, 138341, 197630, 276682, 375497, 691705, 750994, 1383410, 1877485, 2628479, 3754970, 5256958, 13142395, 26284790]

約数ペア:

[(1, 26284790), (2, 13142395), (5, 5256958), (7, 3754970), (10, 2628479), (14, 1877485), (19, 1383410), (35, 750994), (38, 691705), (70, 375497), (95, 276682), (133, 197630), (190, 138341), (266, 98815), (665, 39526), (1330, 19763)]