12384542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7949}}^1$

素因数の和:8011

約数の個数: 16

約数和(自身を含む): 20034000

約数和(自身を除く): 7649458

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 7949, 15898, 151031, 302062, 325909, 651818, 6192271, 12384542]

約数ペア:

[(1, 12384542), (2, 6192271), (19, 651818), (38, 325909), (41, 302062), (82, 151031), (779, 15898), (1558, 7949)]