26417080

素因数分解:

$2^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2437}}^1$

素因数の和:2719

約数の個数: 32

約数和(自身を含む): 59682240

約数和(自身を除く): 33265160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 271, 542, 1084, 1355, 2168, 2437, 2710, 4874, 5420, 9748, 10840, 12185, 19496, 24370, 48740, 97480, 660427, 1320854, 2641708, 3302135, 5283416, 6604270, 13208540, 26417080]

約数ペア:

[(1, 26417080), (2, 13208540), (4, 6604270), (5, 5283416), (8, 3302135), (10, 2641708), (20, 1320854), (40, 660427), (271, 97480), (542, 48740), (1084, 24370), (1355, 19496), (2168, 12185), (2437, 10840), (2710, 9748), (4874, 5420)]