39690398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{26927}}^1$

素因数の和:27007

約数の個数: 16

約数和(自身を含む): 65919744

約数和(自身を除く): 26229346

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 26927, 53854, 296197, 592394, 1804109, 3608218, 19845199, 39690398]

約数ペア:

[(1, 39690398), (2, 19845199), (11, 3608218), (22, 1804109), (67, 592394), (134, 296197), (737, 53854), (1474, 26927)]