8728048

素因数分解:

$2^4\times 7^1\times {\mathrm{77929}}^1$

素因数の和:77944

約数の個数: 20

約数和(自身を含む): 19326640

約数和(自身を除く): 10598592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 77929, 155858, 311716, 545503, 623432, 1091006, 1246864, 2182012, 4364024, 8728048]

約数ペア:

[(1, 8728048), (2, 4364024), (4, 2182012), (7, 1246864), (8, 1091006), (14, 623432), (16, 545503), (28, 311716), (56, 155858), (112, 77929)]