28497336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{169627}}^1$

素因数の和:169643

約数の個数: 32

約数和(自身を含む): 81421440

約数和(自身を除く): 52924104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 169627, 339254, 508881, 678508, 1017762, 1187389, 1357016, 2035524, 2374778, 3562167, 4071048, 4749556, 7124334, 9499112, 14248668, 28497336]

約数ペア:

[(1, 28497336), (2, 14248668), (3, 9499112), (4, 7124334), (6, 4749556), (7, 4071048), (8, 3562167), (12, 2374778), (14, 2035524), (21, 1357016), (24, 1187389), (28, 1017762), (42, 678508), (56, 508881), (84, 339254), (168, 169627)]