28541546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{8707}}^1$

素因数の和:8869

約数の個数: 16

約数和(自身を含む): 47023200

約数和(自身を除く): 18481654

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 8707, 17414, 95777, 191554, 1297343, 2594686, 14270773, 28541546]

約数ペア:

[(1, 28541546), (2, 14270773), (11, 2594686), (22, 1297343), (149, 191554), (298, 95777), (1639, 17414), (3278, 8707)]