28210576

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{47653}}^1$

素因数の和:47698

約数の個数: 20

約数和(自身を含む): 56136412

約数和(自身を除く): 27925836

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 47653, 95306, 190612, 381224, 762448, 1763161, 3526322, 7052644, 14105288, 28210576]

約数ペア:

[(1, 28210576), (2, 14105288), (4, 7052644), (8, 3526322), (16, 1763161), (37, 762448), (74, 381224), (148, 190612), (296, 95306), (592, 47653)]