12470448

素因数分解:

$2^4\times 3^1\times {\mathrm{259801}}^1$

素因数の和:259812

約数の個数: 20

約数和(自身を含む): 32215448

約数和(自身を除く): 19745000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 259801, 519602, 779403, 1039204, 1558806, 2078408, 3117612, 4156816, 6235224, 12470448]

約数ペア:

[(1, 12470448), (2, 6235224), (3, 4156816), (4, 3117612), (6, 2078408), (8, 1558806), (12, 1039204), (16, 779403), (24, 519602), (48, 259801)]