12647568

素因数分解:

$2^4\times 3^1\times {\mathrm{263491}}^1$

素因数の和:263502

約数の個数: 20

約数和(自身を含む): 32673008

約数和(自身を除く): 20025440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 263491, 526982, 790473, 1053964, 1580946, 2107928, 3161892, 4215856, 6323784, 12647568]

約数ペア:

[(1, 12647568), (2, 6323784), (3, 4215856), (4, 3161892), (6, 2107928), (8, 1580946), (12, 1053964), (16, 790473), (24, 526982), (48, 263491)]