28859816

素因数分解:

$2^3\times {\mathrm{383}}^1\times {\mathrm{9419}}^1$

素因数の和:9808

約数の個数: 16

約数和(自身を含む): 54259200

約数和(自身を除く): 25399384

約数列:

[1, 2, 4, 8, 383, 766, 1532, 3064, 9419, 18838, 37676, 75352, 3607477, 7214954, 14429908, 28859816]

約数ペア:

[(1, 28859816), (2, 14429908), (4, 7214954), (8, 3607477), (383, 75352), (766, 37676), (1532, 18838), (3064, 9419)]