27403288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2273}}^1$

素因数の和:2427

約数の個数: 32

約数和(自身を含む): 56486160

約数和(自身を除く): 29082872

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 137, 274, 548, 1096, 1507, 2273, 3014, 4546, 6028, 9092, 12056, 18184, 25003, 50006, 100012, 200024, 311401, 622802, 1245604, 2491208, 3425411, 6850822, 13701644, 27403288]

約数ペア:

[(1, 27403288), (2, 13701644), (4, 6850822), (8, 3425411), (11, 2491208), (22, 1245604), (44, 622802), (88, 311401), (137, 200024), (274, 100012), (548, 50006), (1096, 25003), (1507, 18184), (2273, 12056), (3014, 9092), (4546, 6028)]