18571056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2909}}^1$

素因数の和:2946

約数の個数: 80

約数和(自身を含む): 57734400

約数和(自身を除く): 39163344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 2909, 3192, 5818, 6384, 8727, 11636, 17454, 20363, 23272, 34908, 40726, 46544, 55271, 61089, 69816, 81452, 110542, 122178, 139632, 162904, 165813, 221084, 244356, 325808, 331626, 386897, 442168, 488712, 663252, 773794, 884336, 977424, 1160691, 1326504, 1547588, 2321382, 2653008, 3095176, 4642764, 6190352, 9285528, 18571056]

約数ペア:

[(1, 18571056), (2, 9285528), (3, 6190352), (4, 4642764), (6, 3095176), (7, 2653008), (8, 2321382), (12, 1547588), (14, 1326504), (16, 1160691), (19, 977424), (21, 884336), (24, 773794), (28, 663252), (38, 488712), (42, 442168), (48, 386897), (56, 331626), (57, 325808), (76, 244356), (84, 221084), (112, 165813), (114, 162904), (133, 139632), (152, 122178), (168, 110542), (228, 81452), (266, 69816), (304, 61089), (336, 55271), (399, 46544), (456, 40726), (532, 34908), (798, 23272), (912, 20363), (1064, 17454), (1596, 11636), (2128, 8727), (2909, 6384), (3192, 5818)]