5075128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 10126800

約数和(自身を除く): 5051672

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 173, 193, 346, 386, 692, 772, 1384, 1544, 3287, 3667, 6574, 7334, 13148, 14668, 26296, 29336, 33389, 66778, 133556, 267112, 634391, 1268782, 2537564, 5075128]

約数ペア:

[(1, 5075128), (2, 2537564), (4, 1268782), (8, 634391), (19, 267112), (38, 133556), (76, 66778), (152, 33389), (173, 29336), (193, 26296), (346, 14668), (386, 13148), (692, 7334), (772, 6574), (1384, 3667), (1544, 3287)]