8675344

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{4139}}^1$

素因数の和:4278

約数の個数: 20

約数和(自身を含む): 16940880

約数和(自身を除く): 8265536

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 4139, 8278, 16556, 33112, 66224, 542209, 1084418, 2168836, 4337672, 8675344]

約数ペア:

[(1, 8675344), (2, 4337672), (4, 2168836), (8, 1084418), (16, 542209), (131, 66224), (262, 33112), (524, 16556), (1048, 8278), (2096, 4139)]