8147504

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{26801}}^1$

素因数の和:26828

約数の個数: 20

約数和(自身を含む): 16617240

約数和(自身を除く): 8469736

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 26801, 53602, 107204, 214408, 428816, 509219, 1018438, 2036876, 4073752, 8147504]

約数ペア:

[(1, 8147504), (2, 4073752), (4, 2036876), (8, 1018438), (16, 509219), (19, 428816), (38, 214408), (76, 107204), (152, 53602), (304, 26801)]