26396424

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{1861}}^1$

素因数の和:2070

約数の個数: 48

約数和(自身を含む): 71891820

約数和(自身を除く): 45495396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1182, 1576, 1773, 1861, 2364, 3546, 3722, 4728, 5583, 7092, 7444, 11166, 14184, 14888, 16749, 22332, 33498, 44664, 66996, 133992, 366617, 733234, 1099851, 1466468, 2199702, 2932936, 3299553, 4399404, 6599106, 8798808, 13198212, 26396424]

約数ペア:

[(1, 26396424), (2, 13198212), (3, 8798808), (4, 6599106), (6, 4399404), (8, 3299553), (9, 2932936), (12, 2199702), (18, 1466468), (24, 1099851), (36, 733234), (72, 366617), (197, 133992), (394, 66996), (591, 44664), (788, 33498), (1182, 22332), (1576, 16749), (1773, 14888), (1861, 14184), (2364, 11166), (3546, 7444), (3722, 7092), (4728, 5583)]