28180544

素因数分解:

$2^6\times 7^1\times {\mathrm{62903}}^1$

素因数の和:62922

約数の個数: 28

約数和(自身を含む): 63910464

約数和(自身を除く): 35729920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 62903, 125806, 251612, 440321, 503224, 880642, 1006448, 1761284, 2012896, 3522568, 4025792, 7045136, 14090272, 28180544]

約数ペア:

[(1, 28180544), (2, 14090272), (4, 7045136), (7, 4025792), (8, 3522568), (14, 2012896), (16, 1761284), (28, 1006448), (32, 880642), (56, 503224), (64, 440321), (112, 251612), (224, 125806), (448, 62903)]