2678816

素因数分解:

$2^5\times 7^1\times {\mathrm{11959}}^1$

素因数の和:11976

約数の個数: 24

約数和(自身を含む): 6027840

約数和(自身を除く): 3349024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 11959, 23918, 47836, 83713, 95672, 167426, 191344, 334852, 382688, 669704, 1339408, 2678816]

約数ペア:

[(1, 2678816), (2, 1339408), (4, 669704), (7, 382688), (8, 334852), (14, 191344), (16, 167426), (28, 95672), (32, 83713), (56, 47836), (112, 23918), (224, 11959)]