28267294

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{6871}}^1$

素因数の和:6912

約数の個数: 24

約数和(自身を含む): 49354704

約数和(自身を除く): 21087410

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 2057, 4114, 6871, 13742, 75581, 116807, 151162, 233614, 831391, 1284877, 1662782, 2569754, 14133647, 28267294]

約数ペア:

[(1, 28267294), (2, 14133647), (11, 2569754), (17, 1662782), (22, 1284877), (34, 831391), (121, 233614), (187, 151162), (242, 116807), (374, 75581), (2057, 13742), (4114, 6871)]