11855272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 26832960

約数和(自身を除く): 14977688

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 43, 44, 52, 86, 88, 104, 143, 172, 241, 286, 344, 473, 482, 559, 572, 946, 964, 1118, 1144, 1892, 1928, 2236, 2651, 3133, 3784, 4472, 5302, 6149, 6266, 10363, 10604, 12298, 12532, 20726, 21208, 24596, 25064, 34463, 41452, 49192, 68926, 82904, 113993, 134719, 137852, 227986, 269438, 275704, 455972, 538876, 911944, 1077752, 1481909, 2963818, 5927636, 11855272]

約数ペア:

[(1, 11855272), (2, 5927636), (4, 2963818), (8, 1481909), (11, 1077752), (13, 911944), (22, 538876), (26, 455972), (43, 275704), (44, 269438), (52, 227986), (86, 137852), (88, 134719), (104, 113993), (143, 82904), (172, 68926), (241, 49192), (286, 41452), (344, 34463), (473, 25064), (482, 24596), (559, 21208), (572, 20726), (946, 12532), (964, 12298), (1118, 10604), (1144, 10363), (1892, 6266), (1928, 6149), (2236, 5302), (2651, 4472), (3133, 3784)]