8173838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12653}}^1$

素因数の和:12691

約数の個数: 16

約数和(自身を含む): 13666320

約数和(自身を除く): 5492482

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 12653, 25306, 215101, 240407, 430202, 480814, 4086919, 8173838]

約数ペア:

[(1, 8173838), (2, 4086919), (17, 480814), (19, 430202), (34, 240407), (38, 215101), (323, 25306), (646, 12653)]