17960722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{2087}}^1$

素因数の和:2433

約数の個数: 16

約数和(自身を含む): 29115072

約数和(自身を除く): 11154350

約数列:

[1, 2, 13, 26, 331, 662, 2087, 4174, 4303, 8606, 27131, 54262, 690797, 1381594, 8980361, 17960722]

約数ペア:

[(1, 17960722), (2, 8980361), (13, 1381594), (26, 690797), (331, 54262), (662, 27131), (2087, 8606), (4174, 4303)]