28478272

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{10853}}^1$

素因数の和:10906

約数の個数: 28

約数和(自身を含む): 57895236

約数和(自身を除く): 29416964

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 10853, 21706, 43412, 86824, 173648, 347296, 444973, 694592, 889946, 1779892, 3559784, 7119568, 14239136, 28478272]

約数ペア:

[(1, 28478272), (2, 14239136), (4, 7119568), (8, 3559784), (16, 1779892), (32, 889946), (41, 694592), (64, 444973), (82, 347296), (164, 173648), (328, 86824), (656, 43412), (1312, 21706), (2624, 10853)]