18166272

素因数分解:

$2^9\times 3^1\times {\mathrm{11827}}^1$

素因数の和:11848

約数の個数: 40

約数和(自身を含む): 48400176

約数和(自身を除く): 30233904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 11827, 23654, 35481, 47308, 70962, 94616, 141924, 189232, 283848, 378464, 567696, 756928, 1135392, 1513856, 2270784, 3027712, 4541568, 6055424, 9083136, 18166272]

約数ペア:

[(1, 18166272), (2, 9083136), (3, 6055424), (4, 4541568), (6, 3027712), (8, 2270784), (12, 1513856), (16, 1135392), (24, 756928), (32, 567696), (48, 378464), (64, 283848), (96, 189232), (128, 141924), (192, 94616), (256, 70962), (384, 47308), (512, 35481), (768, 23654), (1536, 11827)]