16484566

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 29272320

約数和(自身を除く): 12787754

約数列:

[1, 2, 7, 14, 43, 86, 139, 197, 278, 301, 394, 602, 973, 1379, 1946, 2758, 5977, 8471, 11954, 16942, 27383, 41839, 54766, 59297, 83678, 118594, 191681, 383362, 1177469, 2354938, 8242283, 16484566]

約数ペア:

[(1, 16484566), (2, 8242283), (7, 2354938), (14, 1177469), (43, 383362), (86, 191681), (139, 118594), (197, 83678), (278, 59297), (301, 54766), (394, 41839), (602, 27383), (973, 16942), (1379, 11954), (1946, 8471), (2758, 5977)]