15694478881

素因数分解:

${\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1\times {\mathrm{20101}}^1$

素因数の和:20616

約数の個数: 16

約数和(自身を含む): 16615509120

約数和(自身を除く): 921030239

約数列:

[1, 23, 83, 409, 1909, 9407, 20101, 33947, 462323, 780781, 1668383, 8221309, 38372809, 189090107, 682368647, 15694478881]

約数ペア:

[(1, 15694478881), (23, 682368647), (83, 189090107), (409, 38372809), (1909, 8221309), (9407, 1668383), (20101, 780781), (33947, 462323)]