28583128

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4019}}^1$

素因数の和:4159

約数の個数: 32

約数和(自身を含む): 61747200

約数和(自身を除く): 33164072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1778, 3556, 4019, 7112, 8038, 16076, 28133, 32152, 56266, 112532, 225064, 510413, 1020826, 2041652, 3572891, 4083304, 7145782, 14291564, 28583128]

約数ペア:

[(1, 28583128), (2, 14291564), (4, 7145782), (7, 4083304), (8, 3572891), (14, 2041652), (28, 1020826), (56, 510413), (127, 225064), (254, 112532), (508, 56266), (889, 32152), (1016, 28133), (1778, 16076), (3556, 8038), (4019, 7112)]