21552

素因数分解:

$2^4\times 3^1\times {\mathrm{449}}^1$

素因数の和:460

約数の個数: 20

約数和(自身を含む): 55800

約数和(自身を除く): 34248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 449, 898, 1347, 1796, 2694, 3592, 5388, 7184, 10776, 21552]

約数ペア:

[(1, 21552), (2, 10776), (3, 7184), (4, 5388), (6, 3592), (8, 2694), (12, 1796), (16, 1347), (24, 898), (48, 449)]