16788276

素因数分解:

$2^2\times 3^3\times {\mathrm{359}}^1\times {\mathrm{433}}^1$

素因数の和:805

約数の個数: 48

約数和(自身を含む): 43747200

約数和(自身を除く): 26958924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 359, 433, 718, 866, 1077, 1299, 1436, 1732, 2154, 2598, 3231, 3897, 4308, 5196, 6462, 7794, 9693, 11691, 12924, 15588, 19386, 23382, 38772, 46764, 155447, 310894, 466341, 621788, 932682, 1399023, 1865364, 2798046, 4197069, 5596092, 8394138, 16788276]

約数ペア:

[(1, 16788276), (2, 8394138), (3, 5596092), (4, 4197069), (6, 2798046), (9, 1865364), (12, 1399023), (18, 932682), (27, 621788), (36, 466341), (54, 310894), (108, 155447), (359, 46764), (433, 38772), (718, 23382), (866, 19386), (1077, 15588), (1299, 12924), (1436, 11691), (1732, 9693), (2154, 7794), (2598, 6462), (3231, 5196), (3897, 4308)]