16804430432

素因数分解:

$2^5\times {\mathrm{331}}^1\times {\mathrm{1201}}^1\times {\mathrm{1321}}^1$

素因数の和:2863

約数の個数: 48

約数和(自身を含む): 33236444304

約数和(自身を除く): 16432013872

約数列:

[1, 2, 4, 8, 16, 32, 331, 662, 1201, 1321, 1324, 2402, 2642, 2648, 4804, 5284, 5296, 9608, 10568, 10592, 19216, 21136, 38432, 42272, 397531, 437251, 795062, 874502, 1586521, 1590124, 1749004, 3173042, 3180248, 3498008, 6346084, 6360496, 6996016, 12692168, 12720992, 13992032, 25384336, 50768672, 525138451, 1050276902, 2100553804, 4201107608, 8402215216, 16804430432]

約数ペア:

[(1, 16804430432), (2, 8402215216), (4, 4201107608), (8, 2100553804), (16, 1050276902), (32, 525138451), (331, 50768672), (662, 25384336), (1201, 13992032), (1321, 12720992), (1324, 12692168), (2402, 6996016), (2642, 6360496), (2648, 6346084), (4804, 3498008), (5284, 3180248), (5296, 3173042), (9608, 1749004), (10568, 1590124), (10592, 1586521), (19216, 874502), (21136, 795062), (38432, 437251), (42272, 397531)]