28701508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{38371}}^1$

素因数の和:38403

約数の個数: 24

約数和(自身を含む): 58018464

約数和(自身を除く): 29316956

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 38371, 76742, 153484, 422081, 652307, 844162, 1304614, 1688324, 2609228, 7175377, 14350754, 28701508]

約数ペア:

[(1, 28701508), (2, 14350754), (4, 7175377), (11, 2609228), (17, 1688324), (22, 1304614), (34, 844162), (44, 652307), (68, 422081), (187, 153484), (374, 76742), (748, 38371)]