17944394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{919}}^1$

素因数の和:1685

約数の個数: 16

約数和(自身を含む): 29057280

約数和(自身を除く): 11112886

約数列:

[1, 2, 13, 26, 751, 919, 1502, 1838, 9763, 11947, 19526, 23894, 690169, 1380338, 8972197, 17944394]

約数ペア:

[(1, 17944394), (2, 8972197), (13, 1380338), (26, 690169), (751, 23894), (919, 19526), (1502, 11947), (1838, 9763)]