28498382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{15607}}^1$

素因数の和:15703

約数の個数: 16

約数和(自身を含む): 47198592

約数和(自身を除く): 18700210

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 15607, 31214, 171677, 343354, 1295381, 2590762, 14249191, 28498382]

約数ペア:

[(1, 28498382), (2, 14249191), (11, 2590762), (22, 1295381), (83, 343354), (166, 171677), (913, 31214), (1826, 15607)]