26391390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{879713}}^1$

素因数の和:879723

約数の個数: 16

約数和(自身を含む): 63339408

約数和(自身を除く): 36948018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 879713, 1759426, 2639139, 4398565, 5278278, 8797130, 13195695, 26391390]

約数ペア:

[(1, 26391390), (2, 13195695), (3, 8797130), (5, 5278278), (6, 4398565), (10, 2639139), (15, 1759426), (30, 879713)]