26321710

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{13781}}^1$

素因数の和:13979

約数の個数: 16

約数和(自身を含む): 47630592

約数和(自身を除く): 21308882

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 13781, 27562, 68905, 137810, 2632171, 5264342, 13160855, 26321710]

約数ペア:

[(1, 26321710), (2, 13160855), (5, 5264342), (10, 2632171), (191, 137810), (382, 68905), (955, 27562), (1910, 13781)]