28499352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{169639}}^1$

素因数の和:169655

約数の個数: 32

約数和(自身を含む): 81427200

約数和(自身を除く): 52927848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 169639, 339278, 508917, 678556, 1017834, 1187473, 1357112, 2035668, 2374946, 3562419, 4071336, 4749892, 7124838, 9499784, 14249676, 28499352]

約数ペア:

[(1, 28499352), (2, 14249676), (3, 9499784), (4, 7124838), (6, 4749892), (7, 4071336), (8, 3562419), (12, 2374946), (14, 2035668), (21, 1357112), (24, 1187473), (28, 1017834), (42, 678556), (56, 508917), (84, 339278), (168, 169639)]