18166016

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{6451}}^1$

素因数の和:6478

約数の個数: 36

約数和(自身を含む): 39563664

約数和(自身を除く): 21397648

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 6451, 12902, 25804, 51608, 70961, 103216, 141922, 206432, 283844, 412864, 567688, 825728, 1135376, 1651456, 2270752, 4541504, 9083008, 18166016]

約数ペア:

[(1, 18166016), (2, 9083008), (4, 4541504), (8, 2270752), (11, 1651456), (16, 1135376), (22, 825728), (32, 567688), (44, 412864), (64, 283844), (88, 206432), (128, 141922), (176, 103216), (256, 70961), (352, 51608), (704, 25804), (1408, 12902), (2816, 6451)]