27131962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4993}}^1$

素因数の和:5038

約数の個数: 32

約数和(自身を含む): 50339520

約数和(自身を除く): 23207558

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 4993, 5434, 9986, 54923, 64909, 94867, 109846, 129818, 189734, 713999, 1043537, 1233271, 1427998, 2087074, 2466542, 13565981, 27131962]

約数ペア:

[(1, 27131962), (2, 13565981), (11, 2466542), (13, 2087074), (19, 1427998), (22, 1233271), (26, 1043537), (38, 713999), (143, 189734), (209, 129818), (247, 109846), (286, 94867), (418, 64909), (494, 54923), (2717, 9986), (4993, 5434)]