27535728

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^3\times {\mathrm{431}}^1$

素因数の和:475

約数の個数: 80

約数和(自身を含む): 78423552

約数和(自身を除く): 50887824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 431, 484, 528, 726, 862, 968, 1293, 1331, 1452, 1724, 1936, 2586, 2662, 2904, 3448, 3993, 4741, 5172, 5324, 5808, 6896, 7986, 9482, 10344, 10648, 14223, 15972, 18964, 20688, 21296, 28446, 31944, 37928, 52151, 56892, 63888, 75856, 104302, 113784, 156453, 208604, 227568, 312906, 417208, 573661, 625812, 834416, 1147322, 1251624, 1720983, 2294644, 2503248, 3441966, 4589288, 6883932, 9178576, 13767864, 27535728]

約数ペア:

[(1, 27535728), (2, 13767864), (3, 9178576), (4, 6883932), (6, 4589288), (8, 3441966), (11, 2503248), (12, 2294644), (16, 1720983), (22, 1251624), (24, 1147322), (33, 834416), (44, 625812), (48, 573661), (66, 417208), (88, 312906), (121, 227568), (132, 208604), (176, 156453), (242, 113784), (264, 104302), (363, 75856), (431, 63888), (484, 56892), (528, 52151), (726, 37928), (862, 31944), (968, 28446), (1293, 21296), (1331, 20688), (1452, 18964), (1724, 15972), (1936, 14223), (2586, 10648), (2662, 10344), (2904, 9482), (3448, 7986), (3993, 6896), (4741, 5808), (5172, 5324)]