28614914

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{773}}^1$

素因数の和:1081

約数の個数: 16

約数和(自身を含む): 43690752

約数和(自身を除く): 15075838

約数列:

[1, 2, 83, 166, 223, 446, 773, 1546, 18509, 37018, 64159, 128318, 172379, 344758, 14307457, 28614914]

約数ペア:

[(1, 28614914), (2, 14307457), (83, 344758), (166, 172379), (223, 128318), (446, 64159), (773, 37018), (1546, 18509)]