33870686

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{1669}}^1$

素因数の和:1883

約数の個数: 16

約数和(自身を含む): 51903600

約数和(自身を除く): 18032914

約数列:

[1, 2, 73, 139, 146, 278, 1669, 3338, 10147, 20294, 121837, 231991, 243674, 463982, 16935343, 33870686]

約数ペア:

[(1, 33870686), (2, 16935343), (73, 463982), (139, 243674), (146, 231991), (278, 121837), (1669, 20294), (3338, 10147)]