18170904

素因数分解:

$2^3\times 3^1\times {\mathrm{367}}^1\times {\mathrm{2063}}^1$

素因数の和:2439

約数の個数: 32

約数和(自身を含む): 45573120

約数和(自身を除く): 27402216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 367, 734, 1101, 1468, 2063, 2202, 2936, 4126, 4404, 6189, 8252, 8808, 12378, 16504, 24756, 49512, 757121, 1514242, 2271363, 3028484, 4542726, 6056968, 9085452, 18170904]

約数ペア:

[(1, 18170904), (2, 9085452), (3, 6056968), (4, 4542726), (6, 3028484), (8, 2271363), (12, 1514242), (24, 757121), (367, 49512), (734, 24756), (1101, 16504), (1468, 12378), (2063, 8808), (2202, 8252), (2936, 6189), (4126, 4404)]