16297834

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 29154816

約数和(自身を除く): 12856982

約数列:

[1, 2, 7, 14, 37, 73, 74, 146, 259, 431, 511, 518, 862, 1022, 2701, 3017, 5402, 6034, 15947, 18907, 31463, 31894, 37814, 62926, 111629, 220241, 223258, 440482, 1164131, 2328262, 8148917, 16297834]

約数ペア:

[(1, 16297834), (2, 8148917), (7, 2328262), (14, 1164131), (37, 440482), (73, 223258), (74, 220241), (146, 111629), (259, 62926), (431, 37814), (511, 31894), (518, 31463), (862, 18907), (1022, 15947), (2701, 6034), (3017, 5402)]