2719376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{15451}}^1$

素因数の和:15470

約数の個数: 20

約数和(自身を含む): 5748144

約数和(自身を除く): 3028768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 15451, 30902, 61804, 123608, 169961, 247216, 339922, 679844, 1359688, 2719376]

約数ペア:

[(1, 2719376), (2, 1359688), (4, 679844), (8, 339922), (11, 247216), (16, 169961), (22, 123608), (44, 61804), (88, 30902), (176, 15451)]