28856016

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{28627}}^1$

素因数の和:28648

約数の個数: 60

約数和(自身を含む): 92296672

約数和(自身を除く): 63440656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 28627, 57254, 85881, 114508, 171762, 200389, 229016, 257643, 343524, 400778, 458032, 515286, 601167, 687048, 801556, 1030572, 1202334, 1374096, 1603112, 1803501, 2061144, 2404668, 3206224, 3607002, 4122288, 4809336, 7214004, 9618672, 14428008, 28856016]

約数ペア:

[(1, 28856016), (2, 14428008), (3, 9618672), (4, 7214004), (6, 4809336), (7, 4122288), (8, 3607002), (9, 3206224), (12, 2404668), (14, 2061144), (16, 1803501), (18, 1603112), (21, 1374096), (24, 1202334), (28, 1030572), (36, 801556), (42, 687048), (48, 601167), (56, 515286), (63, 458032), (72, 400778), (84, 343524), (112, 257643), (126, 229016), (144, 200389), (168, 171762), (252, 114508), (336, 85881), (504, 57254), (1008, 28627)]