16892896

素因数分解:

$2^5\times {\mathrm{643}}^1\times {\mathrm{821}}^1$

素因数の和:1474

約数の個数: 24

約数和(自身を含む): 33350184

約数和(自身を除く): 16457288

約数列:

[1, 2, 4, 8, 16, 32, 643, 821, 1286, 1642, 2572, 3284, 5144, 6568, 10288, 13136, 20576, 26272, 527903, 1055806, 2111612, 4223224, 8446448, 16892896]

約数ペア:

[(1, 16892896), (2, 8446448), (4, 4223224), (8, 2111612), (16, 1055806), (32, 527903), (643, 26272), (821, 20576), (1286, 13136), (1642, 10288), (2572, 6568), (3284, 5144)]