28543976

素因数分解:

$2^3\times {\mathrm{1871}}^1\times {\mathrm{1907}}^1$

素因数の和:3784

約数の個数: 16

約数和(自身を含む): 53576640

約数和(自身を除く): 25032664

約数列:

[1, 2, 4, 8, 1871, 1907, 3742, 3814, 7484, 7628, 14968, 15256, 3567997, 7135994, 14271988, 28543976]

約数ペア:

[(1, 28543976), (2, 14271988), (4, 7135994), (8, 3567997), (1871, 15256), (1907, 14968), (3742, 7628), (3814, 7484)]