12623486

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{19541}}^1$

素因数の和:19579

約数の個数: 16

約数和(自身を含む): 21105360

約数和(自身を除く): 8481874

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 19541, 39082, 332197, 371279, 664394, 742558, 6311743, 12623486]

約数ペア:

[(1, 12623486), (2, 6311743), (17, 742558), (19, 664394), (34, 371279), (38, 332197), (323, 39082), (646, 19541)]