28776888

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{57097}}^1$

素因数の和:57116

約数の個数: 48

約数和(自身を含む): 89072880

約数和(自身を除く): 60295992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 57097, 114194, 171291, 228388, 342582, 399679, 456776, 513873, 685164, 799358, 1027746, 1199037, 1370328, 1598716, 2055492, 2398074, 3197432, 3597111, 4110984, 4796148, 7194222, 9592296, 14388444, 28776888]

約数ペア:

[(1, 28776888), (2, 14388444), (3, 9592296), (4, 7194222), (6, 4796148), (7, 4110984), (8, 3597111), (9, 3197432), (12, 2398074), (14, 2055492), (18, 1598716), (21, 1370328), (24, 1199037), (28, 1027746), (36, 799358), (42, 685164), (56, 513873), (63, 456776), (72, 399679), (84, 342582), (126, 228388), (168, 171291), (252, 114194), (504, 57097)]