16937854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1657}}^1$

素因数の和:1947

約数の個数: 16

約数和(自身を含む): 26859600

約数和(自身を除く): 9921746

約数列:

[1, 2, 19, 38, 269, 538, 1657, 3314, 5111, 10222, 31483, 62966, 445733, 891466, 8468927, 16937854]

約数ペア:

[(1, 16937854), (2, 8468927), (19, 891466), (38, 445733), (269, 62966), (538, 31483), (1657, 10222), (3314, 5111)]