24288593

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 31088640

約数和(自身を除く): 6800047

約数列:

[1, 7, 19, 31, 43, 133, 137, 217, 301, 589, 817, 959, 1333, 2603, 4123, 4247, 5719, 5891, 9331, 18221, 25327, 29729, 41237, 80693, 111929, 177289, 182621, 564851, 783503, 1278347, 3469799, 24288593]

約数ペア:

[(1, 24288593), (7, 3469799), (19, 1278347), (31, 783503), (43, 564851), (133, 182621), (137, 177289), (217, 111929), (301, 80693), (589, 41237), (817, 29729), (959, 25327), (1333, 18221), (2603, 9331), (4123, 5891), (4247, 5719)]