28393008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{84503}}^1$

素因数の和:84521

約数の個数: 40

約数和(自身を含む): 83827968

約数和(自身を除く): 55434960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 84503, 169006, 253509, 338012, 507018, 591521, 676024, 1014036, 1183042, 1352048, 1774563, 2028072, 2366084, 3549126, 4056144, 4732168, 7098252, 9464336, 14196504, 28393008]

約数ペア:

[(1, 28393008), (2, 14196504), (3, 9464336), (4, 7098252), (6, 4732168), (7, 4056144), (8, 3549126), (12, 2366084), (14, 2028072), (16, 1774563), (21, 1352048), (24, 1183042), (28, 1014036), (42, 676024), (48, 591521), (56, 507018), (84, 338012), (112, 253509), (168, 169006), (336, 84503)]