86979424

素因数分解:

$2^5\times 7^1\times {\mathrm{388301}}^1$

素因数の和:388318

約数の個数: 24

約数和(自身を含む): 195704208

約数和(自身を除く): 108724784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 388301, 776602, 1553204, 2718107, 3106408, 5436214, 6212816, 10872428, 12425632, 21744856, 43489712, 86979424]

約数ペア:

[(1, 86979424), (2, 43489712), (4, 21744856), (7, 12425632), (8, 10872428), (14, 6212816), (16, 5436214), (28, 3106408), (32, 2718107), (56, 1553204), (112, 776602), (224, 388301)]