16937882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{38321}}^1$

素因数の和:38353

約数の個数: 16

約数和(自身を含む): 28971432

約数和(自身を除く): 12033550

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 38321, 76642, 498173, 651457, 996346, 1302914, 8468941, 16937882]

約数ペア:

[(1, 16937882), (2, 8468941), (13, 1302914), (17, 996346), (26, 651457), (34, 498173), (221, 76642), (442, 38321)]