27842586

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{347}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 57328128

約数和(自身を除く): 29485542

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 311, 347, 622, 694, 933, 1041, 1866, 2082, 13373, 14921, 26746, 29842, 40119, 44763, 80238, 89526, 107917, 215834, 323751, 647502, 4640431, 9280862, 13921293, 27842586]

約数ペア:

[(1, 27842586), (2, 13921293), (3, 9280862), (6, 4640431), (43, 647502), (86, 323751), (129, 215834), (258, 107917), (311, 89526), (347, 80238), (622, 44763), (694, 40119), (933, 29842), (1041, 26746), (1866, 14921), (2082, 13373)]