21082848

素因数分解:

$2^5\times 3^1\times {\mathrm{219613}}^1$

素因数の和:219626

約数の個数: 24

約数和(自身を含む): 55342728

約数和(自身を除く): 34259880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 219613, 439226, 658839, 878452, 1317678, 1756904, 2635356, 3513808, 5270712, 7027616, 10541424, 21082848]

約数ペア:

[(1, 21082848), (2, 10541424), (3, 7027616), (4, 5270712), (6, 3513808), (8, 2635356), (12, 1756904), (16, 1317678), (24, 878452), (32, 658839), (48, 439226), (96, 219613)]