34455854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{12421}}^1$

素因数の和:12515

約数の個数: 16

約数和(自身を含む): 55153680

約数和(自身を除く): 20697826

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 12421, 24842, 235999, 471998, 906733, 1813466, 17227927, 34455854]

約数ペア:

[(1, 34455854), (2, 17227927), (19, 1813466), (38, 906733), (73, 471998), (146, 235999), (1387, 24842), (2774, 12421)]