38001898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{24329}}^1$

素因数の和:24413

約数の個数: 16

約数和(自身を含む): 63063360

約数和(自身を除く): 25061462

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 24329, 48658, 267619, 535238, 1727359, 3454718, 19000949, 38001898]

約数ペア:

[(1, 38001898), (2, 19000949), (11, 3454718), (22, 1727359), (71, 535238), (142, 267619), (781, 48658), (1562, 24329)]