11556902

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1889}}^1$

素因数の和:1940

約数の個数: 32

約数和(自身を含む): 21772800

約数和(自身を除く): 10215898

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 1889, 3059, 3778, 6118, 13223, 26446, 35891, 43447, 71782, 86894, 251237, 304129, 502474, 608258, 825493, 1650986, 5778451, 11556902]

約数ペア:

[(1, 11556902), (2, 5778451), (7, 1650986), (14, 825493), (19, 608258), (23, 502474), (38, 304129), (46, 251237), (133, 86894), (161, 71782), (266, 43447), (322, 35891), (437, 26446), (874, 13223), (1889, 6118), (3059, 3778)]