38068904

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 72765000

約数和(自身を除く): 34696096

約数列:

[1, 2, 4, 8, 109, 149, 218, 293, 298, 436, 586, 596, 872, 1172, 1192, 2344, 16241, 31937, 32482, 43657, 63874, 64964, 87314, 127748, 129928, 174628, 255496, 349256, 4758613, 9517226, 19034452, 38068904]

約数ペア:

[(1, 38068904), (2, 19034452), (4, 9517226), (8, 4758613), (109, 349256), (149, 255496), (218, 174628), (293, 129928), (298, 127748), (436, 87314), (586, 64964), (596, 63874), (872, 43657), (1172, 32482), (1192, 31937), (2344, 16241)]