28057192

素因数分解:

$2^3\times {\mathrm{991}}^1\times {\mathrm{3539}}^1$

素因数の和:4536

約数の個数: 16

約数和(自身を含む): 52675200

約数和(自身を除く): 24618008

約数列:

[1, 2, 4, 8, 991, 1982, 3539, 3964, 7078, 7928, 14156, 28312, 3507149, 7014298, 14028596, 28057192]

約数ペア:

[(1, 28057192), (2, 14028596), (4, 7014298), (8, 3507149), (991, 28312), (1982, 14156), (3539, 7928), (3964, 7078)]