18084276

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1259}}^1$

素因数の和:1298

約数の個数: 96

約数和(自身を含む): 56448000

約数和(自身を除く): 38363724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 1026, 1197, 1259, 1596, 2052, 2394, 2518, 3591, 3777, 4788, 5036, 7182, 7554, 8813, 11331, 14364, 15108, 17626, 22662, 23921, 26439, 33993, 35252, 45324, 47842, 52878, 67986, 71763, 79317, 95684, 105756, 135972, 143526, 158634, 167447, 215289, 237951, 287052, 317268, 334894, 430578, 475902, 502341, 645867, 669788, 861156, 951804, 1004682, 1291734, 1507023, 2009364, 2583468, 3014046, 4521069, 6028092, 9042138, 18084276]

約数ペア:

[(1, 18084276), (2, 9042138), (3, 6028092), (4, 4521069), (6, 3014046), (7, 2583468), (9, 2009364), (12, 1507023), (14, 1291734), (18, 1004682), (19, 951804), (21, 861156), (27, 669788), (28, 645867), (36, 502341), (38, 475902), (42, 430578), (54, 334894), (57, 317268), (63, 287052), (76, 237951), (84, 215289), (108, 167447), (114, 158634), (126, 143526), (133, 135972), (171, 105756), (189, 95684), (228, 79317), (252, 71763), (266, 67986), (342, 52878), (378, 47842), (399, 45324), (513, 35252), (532, 33993), (684, 26439), (756, 23921), (798, 22662), (1026, 17626), (1197, 15108), (1259, 14364), (1596, 11331), (2052, 8813), (2394, 7554), (2518, 7182), (3591, 5036), (3777, 4788)]