28224644

素因数分解:

$2^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{2053}}^1$

素因数の和:2555

約数の個数: 24

約数和(自身を含む): 56591808

約数和(自身を除く): 28367164

約数列:

[1, 2, 4, 7, 14, 28, 491, 982, 1964, 2053, 3437, 4106, 6874, 8212, 13748, 14371, 28742, 57484, 1008023, 2016046, 4032092, 7056161, 14112322, 28224644]

約数ペア:

[(1, 28224644), (2, 14112322), (4, 7056161), (7, 4032092), (14, 2016046), (28, 1008023), (491, 57484), (982, 28742), (1964, 14371), (2053, 13748), (3437, 8212), (4106, 6874)]