28292184

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{4051}}^1$

素因数の和:4160

約数の個数: 48

約数和(自身を含む): 77433720

約数和(自身を除く): 49141536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 4051, 6984, 8102, 12153, 16204, 24306, 32408, 36459, 48612, 72918, 97224, 145836, 291672, 392947, 785894, 1178841, 1571788, 2357682, 3143576, 3536523, 4715364, 7073046, 9430728, 14146092, 28292184]

約数ペア:

[(1, 28292184), (2, 14146092), (3, 9430728), (4, 7073046), (6, 4715364), (8, 3536523), (9, 3143576), (12, 2357682), (18, 1571788), (24, 1178841), (36, 785894), (72, 392947), (97, 291672), (194, 145836), (291, 97224), (388, 72918), (582, 48612), (776, 36459), (873, 32408), (1164, 24306), (1746, 16204), (2328, 12153), (3492, 8102), (4051, 6984)]