26828716

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{1439}}^1$

素因数の和:1581

約数の個数: 24

約数和(自身を含む): 48384000

約数和(自身を除く): 21555284

約数列:

[1, 2, 4, 59, 79, 118, 158, 236, 316, 1439, 2878, 4661, 5756, 9322, 18644, 84901, 113681, 169802, 227362, 339604, 454724, 6707179, 13414358, 26828716]

約数ペア:

[(1, 26828716), (2, 13414358), (4, 6707179), (59, 454724), (79, 339604), (118, 227362), (158, 169802), (236, 113681), (316, 84901), (1439, 18644), (2878, 9322), (4661, 5756)]