38919086

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{27919}}^1$

素因数の和:27979

約数の個数: 16

約数和(自身を含む): 63322560

約数和(自身を除く): 24403474

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 27919, 55838, 474623, 949246, 1144679, 2289358, 19459543, 38919086]

約数ペア:

[(1, 38919086), (2, 19459543), (17, 2289358), (34, 1144679), (41, 949246), (82, 474623), (697, 55838), (1394, 27919)]