28412776

素因数分解:

$2^3\times 7^1\times {\mathrm{507371}}^1$

素因数の和:507384

約数の個数: 16

約数和(自身を含む): 60884640

約数和(自身を除く): 32471864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 507371, 1014742, 2029484, 3551597, 4058968, 7103194, 14206388, 28412776]

約数ペア:

[(1, 28412776), (2, 14206388), (4, 7103194), (7, 4058968), (8, 3551597), (14, 2029484), (28, 1014742), (56, 507371)]