18529142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1723}}^1$

素因数の和:2027

約数の個数: 16

約数和(自身を含む): 29376960

約数和(自身を除く): 10847818

約数列:

[1, 2, 19, 38, 283, 566, 1723, 3446, 5377, 10754, 32737, 65474, 487609, 975218, 9264571, 18529142]

約数ペア:

[(1, 18529142), (2, 9264571), (19, 975218), (38, 487609), (283, 65474), (566, 32737), (1723, 10754), (3446, 5377)]