16281108

素因数分解:

$2^2\times 3^3\times {\mathrm{233}}^1\times {\mathrm{647}}^1$

素因数の和:893

約数の個数: 48

約数和(自身を含む): 42456960

約数和(自身を除く): 26175852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 233, 466, 647, 699, 932, 1294, 1398, 1941, 2097, 2588, 2796, 3882, 4194, 5823, 6291, 7764, 8388, 11646, 12582, 17469, 23292, 25164, 34938, 69876, 150751, 301502, 452253, 603004, 904506, 1356759, 1809012, 2713518, 4070277, 5427036, 8140554, 16281108]

約数ペア:

[(1, 16281108), (2, 8140554), (3, 5427036), (4, 4070277), (6, 2713518), (9, 1809012), (12, 1356759), (18, 904506), (27, 603004), (36, 452253), (54, 301502), (108, 150751), (233, 69876), (466, 34938), (647, 25164), (699, 23292), (932, 17469), (1294, 12582), (1398, 11646), (1941, 8388), (2097, 7764), (2588, 6291), (2796, 5823), (3882, 4194)]