17155852

素因数分解:

$2^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{947}}^1$

素因数の和:1605

約数の個数: 24

約数和(自身を含む): 34401024

約数和(自身を除く): 17245172

約数列:

[1, 2, 4, 7, 14, 28, 647, 947, 1294, 1894, 2588, 3788, 4529, 6629, 9058, 13258, 18116, 26516, 612709, 1225418, 2450836, 4288963, 8577926, 17155852]

約数ペア:

[(1, 17155852), (2, 8577926), (4, 4288963), (7, 2450836), (14, 1225418), (28, 612709), (647, 26516), (947, 18116), (1294, 13258), (1894, 9058), (2588, 6629), (3788, 4529)]