16647046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37663}}^1$

素因数の和:37695

約数の個数: 16

約数和(自身を含む): 28473984

約数和(自身を除く): 11826938

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 37663, 75326, 489619, 640271, 979238, 1280542, 8323523, 16647046]

約数ペア:

[(1, 16647046), (2, 8323523), (13, 1280542), (17, 979238), (26, 640271), (34, 489619), (221, 75326), (442, 37663)]