15425176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2089}}^1$

素因数の和:2179

約数の個数: 32

約数和(自身を含む): 31600800

約数和(自身を除く): 16175624

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 2089, 3692, 4178, 7384, 8356, 16712, 27157, 54314, 108628, 148319, 217256, 296638, 593276, 1186552, 1928147, 3856294, 7712588, 15425176]

約数ペア:

[(1, 15425176), (2, 7712588), (4, 3856294), (8, 1928147), (13, 1186552), (26, 593276), (52, 296638), (71, 217256), (104, 148319), (142, 108628), (284, 54314), (568, 27157), (923, 16712), (1846, 8356), (2089, 7384), (3692, 4178)]