18799452

素因数分解:

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

素因数の和:339

約数の個数: 96

約数和(自身を含む): 56573440

約数和(自身を除く): 37773988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 307, 324, 378, 486, 567, 614, 729, 756, 921, 972, 1134, 1228, 1458, 1701, 1842, 2149, 2187, 2268, 2763, 2916, 3402, 3684, 4298, 4374, 5103, 5526, 6447, 6804, 8289, 8596, 8748, 10206, 11052, 12894, 15309, 16578, 19341, 20412, 24867, 25788, 30618, 33156, 38682, 49734, 58023, 61236, 74601, 77364, 99468, 116046, 149202, 174069, 223803, 232092, 298404, 348138, 447606, 522207, 671409, 696276, 895212, 1044414, 1342818, 1566621, 2088828, 2685636, 3133242, 4699863, 6266484, 9399726, 18799452]

約数ペア:

[(1, 18799452), (2, 9399726), (3, 6266484), (4, 4699863), (6, 3133242), (7, 2685636), (9, 2088828), (12, 1566621), (14, 1342818), (18, 1044414), (21, 895212), (27, 696276), (28, 671409), (36, 522207), (42, 447606), (54, 348138), (63, 298404), (81, 232092), (84, 223803), (108, 174069), (126, 149202), (162, 116046), (189, 99468), (243, 77364), (252, 74601), (307, 61236), (324, 58023), (378, 49734), (486, 38682), (567, 33156), (614, 30618), (729, 25788), (756, 24867), (921, 20412), (972, 19341), (1134, 16578), (1228, 15309), (1458, 12894), (1701, 11052), (1842, 10206), (2149, 8748), (2187, 8596), (2268, 8289), (2763, 6804), (2916, 6447), (3402, 5526), (3684, 5103), (4298, 4374)]