2663056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{15131}}^1$

素因数の和:15150

約数の個数: 20

約数和(自身を含む): 5629104

約数和(自身を除く): 2966048

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 15131, 30262, 60524, 121048, 166441, 242096, 332882, 665764, 1331528, 2663056]

約数ペア:

[(1, 2663056), (2, 1331528), (4, 665764), (8, 332882), (11, 242096), (16, 166441), (22, 121048), (44, 60524), (88, 30262), (176, 15131)]