19179228

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{16477}}^1$

素因数の和:16581

約数の個数: 24

約数和(自身を含む): 45215632

約数和(自身を除く): 26036404

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 16477, 32954, 49431, 65908, 98862, 197724, 1598269, 3196538, 4794807, 6393076, 9589614, 19179228]

約数ペア:

[(1, 19179228), (2, 9589614), (3, 6393076), (4, 4794807), (6, 3196538), (12, 1598269), (97, 197724), (194, 98862), (291, 65908), (388, 49431), (582, 32954), (1164, 16477)]