18327492

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{4139}}^1$

素因数の和:4193

約数の個数: 48

約数和(自身を含む): 48686400

約数和(自身を除く): 30358908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4139, 4428, 8278, 12417, 16556, 24834, 37251, 49668, 74502, 111753, 149004, 169699, 223506, 339398, 447012, 509097, 678796, 1018194, 1527291, 2036388, 3054582, 4581873, 6109164, 9163746, 18327492]

約数ペア:

[(1, 18327492), (2, 9163746), (3, 6109164), (4, 4581873), (6, 3054582), (9, 2036388), (12, 1527291), (18, 1018194), (27, 678796), (36, 509097), (41, 447012), (54, 339398), (82, 223506), (108, 169699), (123, 149004), (164, 111753), (246, 74502), (369, 49668), (492, 37251), (738, 24834), (1107, 16556), (1476, 12417), (2214, 8278), (4139, 4428)]