26045628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{997}}^1$

素因数の和:1322

約数の個数: 48

約数和(自身を含む): 69748224

約数和(自身を除く): 43702596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 311, 622, 933, 997, 1244, 1866, 1994, 2177, 2991, 3732, 3988, 4354, 5982, 6531, 6979, 8708, 11964, 13062, 13958, 20937, 26124, 27916, 41874, 83748, 310067, 620134, 930201, 1240268, 1860402, 2170469, 3720804, 4340938, 6511407, 8681876, 13022814, 26045628]

約数ペア:

[(1, 26045628), (2, 13022814), (3, 8681876), (4, 6511407), (6, 4340938), (7, 3720804), (12, 2170469), (14, 1860402), (21, 1240268), (28, 930201), (42, 620134), (84, 310067), (311, 83748), (622, 41874), (933, 27916), (997, 26124), (1244, 20937), (1866, 13958), (1994, 13062), (2177, 11964), (2991, 8708), (3732, 6979), (3988, 6531), (4354, 5982)]