26904816

素因数分解:

$2^4\times 3^2\times {\mathrm{257}}^1\times {\mathrm{727}}^1$

素因数の和:998

約数の個数: 60

約数和(自身を含む): 75693072

約数和(自身を除く): 48788256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 257, 514, 727, 771, 1028, 1454, 1542, 2056, 2181, 2313, 2908, 3084, 4112, 4362, 4626, 5816, 6168, 6543, 8724, 9252, 11632, 12336, 13086, 17448, 18504, 26172, 34896, 37008, 52344, 104688, 186839, 373678, 560517, 747356, 1121034, 1494712, 1681551, 2242068, 2989424, 3363102, 4484136, 6726204, 8968272, 13452408, 26904816]

約数ペア:

[(1, 26904816), (2, 13452408), (3, 8968272), (4, 6726204), (6, 4484136), (8, 3363102), (9, 2989424), (12, 2242068), (16, 1681551), (18, 1494712), (24, 1121034), (36, 747356), (48, 560517), (72, 373678), (144, 186839), (257, 104688), (514, 52344), (727, 37008), (771, 34896), (1028, 26172), (1454, 18504), (1542, 17448), (2056, 13086), (2181, 12336), (2313, 11632), (2908, 9252), (3084, 8724), (4112, 6543), (4362, 6168), (4626, 5816)]