28989072

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{28759}}^1$

素因数の和:28780

約数の個数: 60

約数和(自身を含む): 92722240

約数和(自身を除く): 63733168

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, 28759, 57518, 86277, 115036, 172554, 201313, 230072, 258831, 345108, 402626, 460144, 517662, 603939, 690216, 805252, 1035324, 1207878, 1380432, 1610504, 1811817, 2070648, 2415756, 3221008, 3623634, 4141296, 4831512, 7247268, 9663024, 14494536, 28989072]

約数ペア:

[(1, 28989072), (2, 14494536), (3, 9663024), (4, 7247268), (6, 4831512), (7, 4141296), (8, 3623634), (9, 3221008), (12, 2415756), (14, 2070648), (16, 1811817), (18, 1610504), (21, 1380432), (24, 1207878), (28, 1035324), (36, 805252), (42, 690216), (48, 603939), (56, 517662), (63, 460144), (72, 402626), (84, 345108), (112, 258831), (126, 230072), (144, 201313), (168, 172554), (252, 115036), (336, 86277), (504, 57518), (1008, 28759)]