23642710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25981}}^1$

素因数の和:26008

約数の個数: 32

約数和(自身を含む): 52379712

約数和(自身を除く): 28737002

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 25981, 51962, 129905, 181867, 259810, 337753, 363734, 675506, 909335, 1688765, 1818670, 2364271, 3377530, 4728542, 11821355, 23642710]

約数ペア:

[(1, 23642710), (2, 11821355), (5, 4728542), (7, 3377530), (10, 2364271), (13, 1818670), (14, 1688765), (26, 909335), (35, 675506), (65, 363734), (70, 337753), (91, 259810), (130, 181867), (182, 129905), (455, 51962), (910, 25981)]