27918462

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2503}}^1$

素因数の和:2545

約数の個数: 48

約数和(自身を含む): 65985408

約数和(自身を除く): 38066946

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 169, 286, 338, 429, 507, 858, 1014, 1859, 2503, 3718, 5006, 5577, 7509, 11154, 15018, 27533, 32539, 55066, 65078, 82599, 97617, 165198, 195234, 357929, 423007, 715858, 846014, 1073787, 1269021, 2147574, 2538042, 4653077, 9306154, 13959231, 27918462]

約数ペア:

[(1, 27918462), (2, 13959231), (3, 9306154), (6, 4653077), (11, 2538042), (13, 2147574), (22, 1269021), (26, 1073787), (33, 846014), (39, 715858), (66, 423007), (78, 357929), (143, 195234), (169, 165198), (286, 97617), (338, 82599), (429, 65078), (507, 55066), (858, 32539), (1014, 27533), (1859, 15018), (2503, 11154), (3718, 7509), (5006, 5577)]