23891270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4967}}^1$

素因数の和:5024

約数の個数: 32

約数和(自身を含む): 47573568

約数和(自身を除く): 23682298

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 4967, 9934, 24835, 49670, 64571, 129142, 183779, 322855, 367558, 645710, 918895, 1837790, 2389127, 4778254, 11945635, 23891270]

約数ペア:

[(1, 23891270), (2, 11945635), (5, 4778254), (10, 2389127), (13, 1837790), (26, 918895), (37, 645710), (65, 367558), (74, 322855), (130, 183779), (185, 129142), (370, 64571), (481, 49670), (962, 24835), (2405, 9934), (4810, 4967)]