16247829

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 23833920

約数和(自身を除く): 7586091

約数列:

[1, 3, 13, 39, 73, 169, 219, 439, 507, 949, 1317, 2847, 5707, 12337, 17121, 32047, 37011, 74191, 96141, 222573, 416611, 1249833, 5415943, 16247829]

約数ペア:

[(1, 16247829), (3, 5415943), (13, 1249833), (39, 416611), (73, 222573), (169, 96141), (219, 74191), (439, 37011), (507, 32047), (949, 17121), (1317, 12337), (2847, 5707)]