28841304

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{27947}}^1$

素因数の和:27999

約数の個数: 32

約数和(自身を含む): 73782720

約数和(自身を除く): 44941416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 27947, 55894, 83841, 111788, 167682, 223576, 335364, 670728, 1201721, 2403442, 3605163, 4806884, 7210326, 9613768, 14420652, 28841304]

約数ペア:

[(1, 28841304), (2, 14420652), (3, 9613768), (4, 7210326), (6, 4806884), (8, 3605163), (12, 2403442), (24, 1201721), (43, 670728), (86, 335364), (129, 223576), (172, 167682), (258, 111788), (344, 83841), (516, 55894), (1032, 27947)]