267728

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{577}}^1$

素因数の和:614

約数の個数: 20

約数和(自身を含む): 537540

約数和(自身を除く): 269812

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 577, 1154, 2308, 4616, 9232, 16733, 33466, 66932, 133864, 267728]

約数ペア:

[(1, 267728), (2, 133864), (4, 66932), (8, 33466), (16, 16733), (29, 9232), (58, 4616), (116, 2308), (232, 1154), (464, 577)]