28840636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{38557}}^1$

素因数の和:38589

約数の個数: 24

約数和(自身を含む): 58299696

約数和(自身を除く): 29459060

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 38557, 77114, 154228, 424127, 655469, 848254, 1310938, 1696508, 2621876, 7210159, 14420318, 28840636]

約数ペア:

[(1, 28840636), (2, 14420318), (4, 7210159), (11, 2621876), (17, 1696508), (22, 1310938), (34, 848254), (44, 655469), (68, 424127), (187, 154228), (374, 77114), (748, 38557)]