26897868

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{4759}}^1$

素因数の和:4926

約数の個数: 36

約数和(自身を含む): 68439280

約数和(自身を除く): 41541412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 4759, 5652, 9518, 14277, 19036, 28554, 42831, 57108, 85662, 171324, 747163, 1494326, 2241489, 2988652, 4482978, 6724467, 8965956, 13448934, 26897868]

約数ペア:

[(1, 26897868), (2, 13448934), (3, 8965956), (4, 6724467), (6, 4482978), (9, 2988652), (12, 2241489), (18, 1494326), (36, 747163), (157, 171324), (314, 85662), (471, 57108), (628, 42831), (942, 28554), (1413, 19036), (1884, 14277), (2826, 9518), (4759, 5652)]