23158718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{1627}}^1$

素因数の和:2287

約数の個数: 16

約数和(自身を含む): 37977984

約数和(自身を除く): 14819266

約数列:

[1, 2, 11, 22, 647, 1294, 1627, 3254, 7117, 14234, 17897, 35794, 1052669, 2105338, 11579359, 23158718]

約数ペア:

[(1, 23158718), (2, 11579359), (11, 2105338), (22, 1052669), (647, 35794), (1294, 17897), (1627, 14234), (3254, 7117)]