28165606

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{49069}}^1$

素因数の和:49119

約数の個数: 16

約数和(自身を含む): 49462560

約数和(自身を除く): 21296954

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 49069, 98138, 343483, 686966, 2011829, 4023658, 14082803, 28165606]

約数ペア:

[(1, 28165606), (2, 14082803), (7, 4023658), (14, 2011829), (41, 686966), (82, 343483), (287, 98138), (574, 49069)]