23708438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53639}}^1$

素因数の和:53671

約数の個数: 16

約数和(自身を含む): 40551840

約数和(自身を除く): 16843402

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 53639, 107278, 697307, 911863, 1394614, 1823726, 11854219, 23708438]

約数ペア:

[(1, 23708438), (2, 11854219), (13, 1823726), (17, 1394614), (26, 911863), (34, 697307), (221, 107278), (442, 53639)]