11248016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3181}}^1$

素因数の和:3219

約数の個数: 40

約数和(自身を含む): 24857784

約数和(自身を除く): 13609768

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3181, 3536, 6362, 12724, 25448, 41353, 50896, 54077, 82706, 108154, 165412, 216308, 330824, 432616, 661648, 703001, 865232, 1406002, 2812004, 5624008, 11248016]

約数ペア:

[(1, 11248016), (2, 5624008), (4, 2812004), (8, 1406002), (13, 865232), (16, 703001), (17, 661648), (26, 432616), (34, 330824), (52, 216308), (68, 165412), (104, 108154), (136, 82706), (208, 54077), (221, 50896), (272, 41353), (442, 25448), (884, 12724), (1768, 6362), (3181, 3536)]