730928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{4153}}^1$

素因数の和:4172

約数の個数: 20

約数和(自身を含む): 1545288

約数和(自身を除く): 814360

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 4153, 8306, 16612, 33224, 45683, 66448, 91366, 182732, 365464, 730928]

約数ペア:

[(1, 730928), (2, 365464), (4, 182732), (8, 91366), (11, 66448), (16, 45683), (22, 33224), (44, 16612), (88, 8306), (176, 4153)]