57290992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{325517}}^1$

素因数の和:325536

約数の個数: 20

約数和(自身を含む): 121092696

約数和(自身を除く): 63801704

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 325517, 651034, 1302068, 2604136, 3580687, 5208272, 7161374, 14322748, 28645496, 57290992]

約数ペア:

[(1, 57290992), (2, 28645496), (4, 14322748), (8, 7161374), (11, 5208272), (16, 3580687), (22, 2604136), (44, 1302068), (88, 651034), (176, 325517)]