5581288

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 11188800

約数和(自身を除く): 5607512

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 503, 584, 1006, 1387, 2012, 2774, 4024, 5548, 9557, 11096, 19114, 36719, 38228, 73438, 76456, 146876, 293752, 697661, 1395322, 2790644, 5581288]

約数ペア:

[(1, 5581288), (2, 2790644), (4, 1395322), (8, 697661), (19, 293752), (38, 146876), (73, 76456), (76, 73438), (146, 38228), (152, 36719), (292, 19114), (503, 11096), (584, 9557), (1006, 5548), (1387, 4024), (2012, 2774)]