15474352

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{56891}}^1$

素因数の和:56916

約数の個数: 20

約数和(自身を含む): 31745736

約数和(自身を除く): 16271384

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 56891, 113782, 227564, 455128, 910256, 967147, 1934294, 3868588, 7737176, 15474352]

約数ペア:

[(1, 15474352), (2, 7737176), (4, 3868588), (8, 1934294), (16, 967147), (17, 910256), (34, 455128), (68, 227564), (136, 113782), (272, 56891)]