24905713

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{691}}^1$

素因数の和:988

約数の個数: 16

約数和(自身を含む): 30115840

約数和(自身を除く): 5210127

約数列:

[1, 7, 19, 133, 271, 691, 1897, 4837, 5149, 13129, 36043, 91903, 187261, 1310827, 3557959, 24905713]

約数ペア:

[(1, 24905713), (7, 3557959), (19, 1310827), (133, 187261), (271, 91903), (691, 36043), (1897, 13129), (4837, 5149)]