28849969344

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{21465751}}^1$

素因数の和:21465773

約数の個数: 56

約数和(自身を含む): 87236816128

約数和(自身を除く): 58386846784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 21465751, 42931502, 64397253, 85863004, 128794506, 150260257, 171726008, 257589012, 300520514, 343452016, 450780771, 515178024, 601041028, 686904032, 901561542, 1030356048, 1202082056, 1373808064, 1803123084, 2060712096, 2404164112, 3606246168, 4121424192, 4808328224, 7212492336, 9616656448, 14424984672, 28849969344]

約数ペア:

[(1, 28849969344), (2, 14424984672), (3, 9616656448), (4, 7212492336), (6, 4808328224), (7, 4121424192), (8, 3606246168), (12, 2404164112), (14, 2060712096), (16, 1803123084), (21, 1373808064), (24, 1202082056), (28, 1030356048), (32, 901561542), (42, 686904032), (48, 601041028), (56, 515178024), (64, 450780771), (84, 343452016), (96, 300520514), (112, 257589012), (168, 171726008), (192, 150260257), (224, 128794506), (336, 85863004), (448, 64397253), (672, 42931502), (1344, 21465751)]