28718676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113963}}^1$

素因数の和:113980

約数の個数: 36

約数和(自身を含む): 82965792

約数和(自身を除く): 54247116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 113963, 227926, 341889, 455852, 683778, 797741, 1025667, 1367556, 1595482, 2051334, 2393223, 3190964, 4102668, 4786446, 7179669, 9572892, 14359338, 28718676]

約数ペア:

[(1, 28718676), (2, 14359338), (3, 9572892), (4, 7179669), (6, 4786446), (7, 4102668), (9, 3190964), (12, 2393223), (14, 2051334), (18, 1595482), (21, 1367556), (28, 1025667), (36, 797741), (42, 683778), (63, 455852), (84, 341889), (126, 227926), (252, 113963)]