15101218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{9403}}^1$

素因数の和:9489

約数の個数: 16

約数和(自身を含む): 25052256

約数和(自身を除く): 9951038

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 9403, 18806, 103433, 206866, 686419, 1372838, 7550609, 15101218]

約数ペア:

[(1, 15101218), (2, 7550609), (11, 1372838), (22, 686419), (73, 206866), (146, 103433), (803, 18806), (1606, 9403)]