16655074

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{647}}^1$

素因数の和:921

約数の個数: 16

約数和(自身を含む): 25551936

約数和(自身を除く): 8896862

約数列:

[1, 2, 61, 122, 211, 422, 647, 1294, 12871, 25742, 39467, 78934, 136517, 273034, 8327537, 16655074]

約数ペア:

[(1, 16655074), (2, 8327537), (61, 273034), (122, 136517), (211, 78934), (422, 39467), (647, 25742), (1294, 12871)]