28313852

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{4231}}^1$

素因数の和:4481

約数の個数: 24

約数和(自身を含む): 56878080

約数和(自身を除く): 28564228

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1673, 3346, 4231, 6692, 8462, 16924, 29617, 59234, 118468, 1011209, 2022418, 4044836, 7078463, 14156926, 28313852]

約数ペア:

[(1, 28313852), (2, 14156926), (4, 7078463), (7, 4044836), (14, 2022418), (28, 1011209), (239, 118468), (478, 59234), (956, 29617), (1673, 16924), (3346, 8462), (4231, 6692)]