19321024

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{15889}}^1$

素因数の和:15920

約数の個数: 28

約数和(自身を含む): 40360600

約数和(自身を除く): 21039576

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 15889, 31778, 63556, 127112, 254224, 301891, 508448, 603782, 1016896, 1207564, 2415128, 4830256, 9660512, 19321024]

約数ペア:

[(1, 19321024), (2, 9660512), (4, 4830256), (8, 2415128), (16, 1207564), (19, 1016896), (32, 603782), (38, 508448), (64, 301891), (76, 254224), (152, 127112), (304, 63556), (608, 31778), (1216, 15889)]