26989633

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:193

約数の個数: 32

約数和(自身を含む): 33033600

約数和(自身を除く): 6043967

約数列:

[1, 11, 19, 29, 61, 73, 209, 319, 551, 671, 803, 1159, 1387, 1769, 2117, 4453, 6061, 12749, 15257, 19459, 23287, 33611, 40223, 48983, 84607, 129137, 369721, 442453, 930677, 1420507, 2453603, 26989633]

約数ペア:

[(1, 26989633), (11, 2453603), (19, 1420507), (29, 930677), (61, 442453), (73, 369721), (209, 129137), (319, 84607), (551, 48983), (671, 40223), (803, 33611), (1159, 23287), (1387, 19459), (1769, 15257), (2117, 12749), (4453, 6061)]