17428580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67033}}^1$

素因数の和:67055

約数の個数: 24

約数和(自身を含む): 39415992

約数和(自身を除く): 21987412

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 67033, 134066, 268132, 335165, 670330, 871429, 1340660, 1742858, 3485716, 4357145, 8714290, 17428580]

約数ペア:

[(1, 17428580), (2, 8714290), (4, 4357145), (5, 3485716), (10, 1742858), (13, 1340660), (20, 871429), (26, 670330), (52, 335165), (65, 268132), (130, 134066), (260, 67033)]