13505168

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{17959}}^1$

素因数の和:18014

約数の個数: 20

約数和(自身を含む): 26724480

約数和(自身を除く): 13219312

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 17959, 35918, 71836, 143672, 287344, 844073, 1688146, 3376292, 6752584, 13505168]

約数ペア:

[(1, 13505168), (2, 6752584), (4, 3376292), (8, 1688146), (16, 844073), (47, 287344), (94, 143672), (188, 71836), (376, 35918), (752, 17959)]