16281756

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{3677}}^1$

素因数の和:3731

約数の個数: 48

約数和(自身を含む): 43253280

約数和(自身を除く): 26971524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 3677, 4428, 7354, 11031, 14708, 22062, 33093, 44124, 66186, 99279, 132372, 150757, 198558, 301514, 397116, 452271, 603028, 904542, 1356813, 1809084, 2713626, 4070439, 5427252, 8140878, 16281756]

約数ペア:

[(1, 16281756), (2, 8140878), (3, 5427252), (4, 4070439), (6, 2713626), (9, 1809084), (12, 1356813), (18, 904542), (27, 603028), (36, 452271), (41, 397116), (54, 301514), (82, 198558), (108, 150757), (123, 132372), (164, 99279), (246, 66186), (369, 44124), (492, 33093), (738, 22062), (1107, 14708), (1476, 11031), (2214, 7354), (3677, 4428)]