19433504

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31963}}^1$

素因数の和:31992

約数の個数: 24

約数和(自身を含む): 40274640

約数和(自身を除く): 20841136

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 31963, 63926, 127852, 255704, 511408, 607297, 1022816, 1214594, 2429188, 4858376, 9716752, 19433504]

約数ペア:

[(1, 19433504), (2, 9716752), (4, 4858376), (8, 2429188), (16, 1214594), (19, 1022816), (32, 607297), (38, 511408), (76, 255704), (152, 127852), (304, 63926), (608, 31963)]