16942716

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 51054080

約数和(自身を除く): 34111364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 73, 84, 108, 126, 146, 189, 219, 252, 292, 307, 378, 438, 511, 614, 657, 756, 876, 921, 1022, 1228, 1314, 1533, 1842, 1971, 2044, 2149, 2628, 2763, 3066, 3684, 3942, 4298, 4599, 5526, 6132, 6447, 7884, 8289, 8596, 9198, 11052, 12894, 13797, 16578, 18396, 19341, 22411, 25788, 27594, 33156, 38682, 44822, 55188, 58023, 67233, 77364, 89644, 116046, 134466, 156877, 201699, 232092, 268932, 313754, 403398, 470631, 605097, 627508, 806796, 941262, 1210194, 1411893, 1882524, 2420388, 2823786, 4235679, 5647572, 8471358, 16942716]

約数ペア:

[(1, 16942716), (2, 8471358), (3, 5647572), (4, 4235679), (6, 2823786), (7, 2420388), (9, 1882524), (12, 1411893), (14, 1210194), (18, 941262), (21, 806796), (27, 627508), (28, 605097), (36, 470631), (42, 403398), (54, 313754), (63, 268932), (73, 232092), (84, 201699), (108, 156877), (126, 134466), (146, 116046), (189, 89644), (219, 77364), (252, 67233), (292, 58023), (307, 55188), (378, 44822), (438, 38682), (511, 33156), (614, 27594), (657, 25788), (756, 22411), (876, 19341), (921, 18396), (1022, 16578), (1228, 13797), (1314, 12894), (1533, 11052), (1842, 9198), (1971, 8596), (2044, 8289), (2149, 7884), (2628, 6447), (2763, 6132), (3066, 5526), (3684, 4599), (3942, 4298)]