17176742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{4973}}^1$

素因数の和:5143

約数の個数: 16

約数和(自身を含む): 28292112

約数和(自身を除く): 11115370

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 4973, 9946, 54703, 109406, 780761, 1561522, 8588371, 17176742]

約数ペア:

[(1, 17176742), (2, 8588371), (11, 1561522), (22, 780761), (157, 109406), (314, 54703), (1727, 9946), (3454, 4973)]