28213656

素因数分解:

$2^3\times 3^1\times {\mathrm{1175569}}^1$

素因数の和:1175578

約数の個数: 16

約数和(自身を含む): 70534200

約数和(自身を除く): 42320544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1175569, 2351138, 3526707, 4702276, 7053414, 9404552, 14106828, 28213656]

約数ペア:

[(1, 28213656), (2, 14106828), (3, 9404552), (4, 7053414), (6, 4702276), (8, 3526707), (12, 2351138), (24, 1175569)]