18086292

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{10253}}^1$

素因数の和:10277

約数の個数: 54

約数和(自身を含む): 53187498

約数和(自身を除く): 35101206

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 10253, 20506, 30759, 41012, 61518, 71771, 92277, 123036, 143542, 184554, 215313, 287084, 369108, 430626, 502397, 645939, 861252, 1004794, 1291878, 1507191, 2009588, 2583756, 3014382, 4521573, 6028764, 9043146, 18086292]

約数ペア:

[(1, 18086292), (2, 9043146), (3, 6028764), (4, 4521573), (6, 3014382), (7, 2583756), (9, 2009588), (12, 1507191), (14, 1291878), (18, 1004794), (21, 861252), (28, 645939), (36, 502397), (42, 430626), (49, 369108), (63, 287084), (84, 215313), (98, 184554), (126, 143542), (147, 123036), (196, 92277), (252, 71771), (294, 61518), (441, 41012), (588, 30759), (882, 20506), (1764, 10253)]