16009438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{701}}^1$

素因数の和:1323

約数の個数: 16

約数和(自身を含む): 25356240

約数和(自身を除く): 9346802

約数列:

[1, 2, 19, 38, 601, 701, 1202, 1402, 11419, 13319, 22838, 26638, 421301, 842602, 8004719, 16009438]

約数ペア:

[(1, 16009438), (2, 8004719), (19, 842602), (38, 421301), (601, 26638), (701, 22838), (1202, 13319), (1402, 11419)]