28562344

素因数分解:

$2^3\times {\mathrm{167}}^1\times {\mathrm{21379}}^1$

素因数の和:21552

約数の個数: 16

約数和(自身を含む): 53877600

約数和(自身を除く): 25315256

約数列:

[1, 2, 4, 8, 167, 334, 668, 1336, 21379, 42758, 85516, 171032, 3570293, 7140586, 14281172, 28562344]

約数ペア:

[(1, 28562344), (2, 14281172), (4, 7140586), (8, 3570293), (167, 171032), (334, 85516), (668, 42758), (1336, 21379)]