26545180

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{6949}}^1$

素因数の和:7149

約数の個数: 24

約数和(自身を含む): 56044800

約数和(自身を除く): 29499620

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 6949, 13898, 27796, 34745, 69490, 138980, 1327259, 2654518, 5309036, 6636295, 13272590, 26545180]

約数ペア:

[(1, 26545180), (2, 13272590), (4, 6636295), (5, 5309036), (10, 2654518), (20, 1327259), (191, 138980), (382, 69490), (764, 34745), (955, 27796), (1910, 13898), (3820, 6949)]