12647328

素因数分解:

$2^5\times 3^1\times {\mathrm{131743}}^1$

素因数の和:131756

約数の個数: 24

約数和(自身を含む): 33199488

約数和(自身を除く): 20552160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 131743, 263486, 395229, 526972, 790458, 1053944, 1580916, 2107888, 3161832, 4215776, 6323664, 12647328]

約数ペア:

[(1, 12647328), (2, 6323664), (3, 4215776), (4, 3161832), (6, 2107888), (8, 1580916), (12, 1053944), (16, 790458), (24, 526972), (32, 395229), (48, 263486), (96, 131743)]