23005838

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1787}}^1$

素因数の和:1987

約数の個数: 16

約数和(自身を含む): 35595504

約数和(自身を除く): 12589666

約数列:

[1, 2, 41, 82, 157, 314, 1787, 3574, 6437, 12874, 73267, 146534, 280559, 561118, 11502919, 23005838]

約数ペア:

[(1, 23005838), (2, 11502919), (41, 561118), (82, 280559), (157, 146534), (314, 73267), (1787, 12874), (3574, 6437)]