16680206

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{2909}}^1$

素因数の和:3019

約数の個数: 16

約数和(自身を含む): 25980480

約数和(自身を除く): 9300274

約数列:

[1, 2, 47, 61, 94, 122, 2867, 2909, 5734, 5818, 136723, 177449, 273446, 354898, 8340103, 16680206]

約数ペア:

[(1, 16680206), (2, 8340103), (47, 354898), (61, 273446), (94, 177449), (122, 136723), (2867, 5818), (2909, 5734)]