16461254

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1949}}^1$

素因数の和:2095

約数の個数: 16

約数和(自身を含む): 25552800

約数和(自身を除く): 9091546

約数列:

[1, 2, 41, 82, 103, 206, 1949, 3898, 4223, 8446, 79909, 159818, 200747, 401494, 8230627, 16461254]

約数ペア:

[(1, 16461254), (2, 8230627), (41, 401494), (82, 200747), (103, 159818), (206, 79909), (1949, 8446), (3898, 4223)]