24768989

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:201

約数の個数: 32

約数和(自身を含む): 31426560

約数和(自身を除く): 6657571

約数列:

[1, 7, 19, 43, 61, 71, 133, 301, 427, 497, 817, 1159, 1349, 2623, 3053, 4331, 5719, 8113, 9443, 18361, 21371, 30317, 49837, 58007, 82289, 186233, 348859, 406049, 576023, 1303631, 3538427, 24768989]

約数ペア:

[(1, 24768989), (7, 3538427), (19, 1303631), (43, 576023), (61, 406049), (71, 348859), (133, 186233), (301, 82289), (427, 58007), (497, 49837), (817, 30317), (1159, 21371), (1349, 18361), (2623, 9443), (3053, 8113), (4331, 5719)]