16896906

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{443}}^1$

素因数の和:627

約数の個数: 48

約数和(自身を含む): 39757536

約数和(自身を除く): 22860630

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 163, 234, 326, 443, 489, 886, 978, 1329, 1467, 2119, 2658, 2934, 3987, 4238, 5759, 6357, 7974, 11518, 12714, 17277, 19071, 34554, 38142, 51831, 72209, 103662, 144418, 216627, 433254, 649881, 938717, 1299762, 1877434, 2816151, 5632302, 8448453, 16896906]

約数ペア:

[(1, 16896906), (2, 8448453), (3, 5632302), (6, 2816151), (9, 1877434), (13, 1299762), (18, 938717), (26, 649881), (39, 433254), (78, 216627), (117, 144418), (163, 103662), (234, 72209), (326, 51831), (443, 38142), (489, 34554), (886, 19071), (978, 17277), (1329, 12714), (1467, 11518), (2119, 7974), (2658, 6357), (2934, 5759), (3987, 4238)]