18492732

素因数分解:

$2^2\times 3^3\times {\mathrm{83}}^1\times {\mathrm{2063}}^1$

素因数の和:2159

約数の個数: 48

約数和(自身を含む): 48545280

約数和(自身を除く): 30052548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 166, 249, 332, 498, 747, 996, 1494, 2063, 2241, 2988, 4126, 4482, 6189, 8252, 8964, 12378, 18567, 24756, 37134, 55701, 74268, 111402, 171229, 222804, 342458, 513687, 684916, 1027374, 1541061, 2054748, 3082122, 4623183, 6164244, 9246366, 18492732]

約数ペア:

[(1, 18492732), (2, 9246366), (3, 6164244), (4, 4623183), (6, 3082122), (9, 2054748), (12, 1541061), (18, 1027374), (27, 684916), (36, 513687), (54, 342458), (83, 222804), (108, 171229), (166, 111402), (249, 74268), (332, 55701), (498, 37134), (747, 24756), (996, 18567), (1494, 12378), (2063, 8964), (2241, 8252), (2988, 6189), (4126, 4482)]