8469376

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 17038080

約数和(自身を除く): 8568704

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 521, 1016, 1042, 2032, 2084, 4064, 4168, 8128, 8336, 16256, 16672, 33344, 66167, 66688, 132334, 264668, 529336, 1058672, 2117344, 4234688, 8469376]

約数ペア:

[(1, 8469376), (2, 4234688), (4, 2117344), (8, 1058672), (16, 529336), (32, 264668), (64, 132334), (127, 66688), (128, 66167), (254, 33344), (508, 16672), (521, 16256), (1016, 8336), (1042, 8128), (2032, 4168), (2084, 4064)]