11788028

素因数分解:

$2^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{439}}^1$

素因数の和:594

約数の個数: 36

約数和(自身を含む): 24227280

約数和(自身を除く): 12439252

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 137, 196, 274, 439, 548, 878, 959, 1756, 1918, 3073, 3836, 6146, 6713, 12292, 13426, 21511, 26852, 43022, 60143, 86044, 120286, 240572, 421001, 842002, 1684004, 2947007, 5894014, 11788028]

約数ペア:

[(1, 11788028), (2, 5894014), (4, 2947007), (7, 1684004), (14, 842002), (28, 421001), (49, 240572), (98, 120286), (137, 86044), (196, 60143), (274, 43022), (439, 26852), (548, 21511), (878, 13426), (959, 12292), (1756, 6713), (1918, 6146), (3073, 3836)]