15777242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{12911}}^1$

素因数の和:12973

約数の個数: 16

約数和(自身を含む): 26030592

約数和(自身を除く): 10253350

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 12911, 25822, 167843, 335686, 606817, 1213634, 7888621, 15777242]

約数ペア:

[(1, 15777242), (2, 7888621), (13, 1213634), (26, 606817), (47, 335686), (94, 167843), (611, 25822), (1222, 12911)]