15456816

素因数分解:

$2^4\times 3^2\times {\mathrm{107339}}^1$

素因数の和:107353

約数の個数: 30

約数和(自身を含む): 43258020

約数和(自身を除く): 27801204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 107339, 214678, 322017, 429356, 644034, 858712, 966051, 1288068, 1717424, 1932102, 2576136, 3864204, 5152272, 7728408, 15456816]

約数ペア:

[(1, 15456816), (2, 7728408), (3, 5152272), (4, 3864204), (6, 2576136), (8, 1932102), (9, 1717424), (12, 1288068), (16, 966051), (18, 858712), (24, 644034), (36, 429356), (48, 322017), (72, 214678), (144, 107339)]