9121072

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{3631}}^1$

素因数の和:3796

約数の個数: 20

約数和(自身を含む): 17789536

約数和(自身を除く): 8668464

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 3631, 7262, 14524, 29048, 58096, 570067, 1140134, 2280268, 4560536, 9121072]

約数ペア:

[(1, 9121072), (2, 4560536), (4, 2280268), (8, 1140134), (16, 570067), (157, 58096), (314, 29048), (628, 14524), (1256, 7262), (2512, 3631)]