27039688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8387}}^1$

素因数の和:8437

約数の個数: 32

約数和(自身を含む): 56367360

約数和(自身を除く): 29327672

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 8387, 16774, 33548, 67096, 109031, 218062, 259997, 436124, 519994, 872248, 1039988, 2079976, 3379961, 6759922, 13519844, 27039688]

約数ペア:

[(1, 27039688), (2, 13519844), (4, 6759922), (8, 3379961), (13, 2079976), (26, 1039988), (31, 872248), (52, 519994), (62, 436124), (104, 259997), (124, 218062), (248, 109031), (403, 67096), (806, 33548), (1612, 16774), (3224, 8387)]