28853384

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4057}}^1$

素因数の和:4197

約数の個数: 32

約数和(自身を含む): 62330880

約数和(自身を除く): 33477496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1778, 3556, 4057, 7112, 8114, 16228, 28399, 32456, 56798, 113596, 227192, 515239, 1030478, 2060956, 3606673, 4121912, 7213346, 14426692, 28853384]

約数ペア:

[(1, 28853384), (2, 14426692), (4, 7213346), (7, 4121912), (8, 3606673), (14, 2060956), (28, 1030478), (56, 515239), (127, 227192), (254, 113596), (508, 56798), (889, 32456), (1016, 28399), (1778, 16228), (3556, 8114), (4057, 7112)]