16490214

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3709}}^1$

素因数の和:3749

約数の個数: 48

約数和(自身を含む): 40513200

約数和(自身を除く): 24022986

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 3709, 4446, 7418, 11127, 22254, 33381, 48217, 66762, 70471, 96434, 140942, 144651, 211413, 289302, 422826, 433953, 634239, 867906, 916123, 1268478, 1832246, 2748369, 5496738, 8245107, 16490214]

約数ペア:

[(1, 16490214), (2, 8245107), (3, 5496738), (6, 2748369), (9, 1832246), (13, 1268478), (18, 916123), (19, 867906), (26, 634239), (38, 433953), (39, 422826), (57, 289302), (78, 211413), (114, 144651), (117, 140942), (171, 96434), (234, 70471), (247, 66762), (342, 48217), (494, 33381), (741, 22254), (1482, 11127), (2223, 7418), (3709, 4446)]