16591878816

素因数分解:

$2^5\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1615253}}^1$

素因数の和:1615373

約数の個数: 48

約数和(自身を含む): 43960752864

約数和(自身を除く): 27368874048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 3424, 5136, 10272, 1615253, 3230506, 4845759, 6461012, 9691518, 12922024, 19383036, 25844048, 38766072, 51688096, 77532144, 155064288, 172832071, 345664142, 518496213, 691328284, 1036992426, 1382656568, 2073984852, 2765313136, 4147969704, 5530626272, 8295939408, 16591878816]

約数ペア:

[(1, 16591878816), (2, 8295939408), (3, 5530626272), (4, 4147969704), (6, 2765313136), (8, 2073984852), (12, 1382656568), (16, 1036992426), (24, 691328284), (32, 518496213), (48, 345664142), (96, 172832071), (107, 155064288), (214, 77532144), (321, 51688096), (428, 38766072), (642, 25844048), (856, 19383036), (1284, 12922024), (1712, 9691518), (2568, 6461012), (3424, 4845759), (5136, 3230506), (10272, 1615253)]