29768912

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{19181}}^1$

素因数の和:19286

約数の個数: 20

約数和(自身を含む): 58274916

約数和(自身を除く): 28506004

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 19181, 38362, 76724, 153448, 306896, 1860557, 3721114, 7442228, 14884456, 29768912]

約数ペア:

[(1, 29768912), (2, 14884456), (4, 7442228), (8, 3721114), (16, 1860557), (97, 306896), (194, 153448), (388, 76724), (776, 38362), (1552, 19181)]