38249618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{40433}}^1$

素因数の和:40489

約数の個数: 16

約数和(自身を含む): 64047456

約数和(自身を除く): 25797838

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 40433, 80866, 444763, 889526, 1738619, 3477238, 19124809, 38249618]

約数ペア:

[(1, 38249618), (2, 19124809), (11, 3477238), (22, 1738619), (43, 889526), (86, 444763), (473, 80866), (946, 40433)]