17259248

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{15193}}^1$

素因数の和:15272

約数の個数: 20

約数和(自身を含む): 33913008

約数和(自身を除く): 16653760

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 15193, 30386, 60772, 121544, 243088, 1078703, 2157406, 4314812, 8629624, 17259248]

約数ペア:

[(1, 17259248), (2, 8629624), (4, 4314812), (8, 2157406), (16, 1078703), (71, 243088), (142, 121544), (284, 60772), (568, 30386), (1136, 15193)]