16370761

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:169

約数の個数: 32

約数和(自身を含む): 20246400

約数和(自身を除く): 3875639

約数列:

[1, 11, 19, 29, 37, 73, 209, 319, 407, 551, 703, 803, 1073, 1387, 2117, 2701, 6061, 7733, 11803, 15257, 20387, 23287, 29711, 40223, 51319, 78329, 224257, 442453, 564509, 861619, 1488251, 16370761]

約数ペア:

[(1, 16370761), (11, 1488251), (19, 861619), (29, 564509), (37, 442453), (73, 224257), (209, 78329), (319, 51319), (407, 40223), (551, 29711), (703, 23287), (803, 20387), (1073, 15257), (1387, 11803), (2117, 7733), (2701, 6061)]