28729192

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{87589}}^1$

素因数の和:87636

約数の個数: 16

約数和(自身を含む): 55181700

約数和(自身を除く): 26452508

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 87589, 175178, 350356, 700712, 3591149, 7182298, 14364596, 28729192]

約数ペア:

[(1, 28729192), (2, 14364596), (4, 7182298), (8, 3591149), (41, 700712), (82, 350356), (164, 175178), (328, 87589)]