11965928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{115057}}^1$

素因数の和:115076

約数の個数: 16

約数和(自身を含む): 24162180

約数和(自身を除く): 12196252

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 115057, 230114, 460228, 920456, 1495741, 2991482, 5982964, 11965928]

約数ペア:

[(1, 11965928), (2, 5982964), (4, 2991482), (8, 1495741), (13, 920456), (26, 460228), (52, 230114), (104, 115057)]