28977172

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{6197}}^1$

素因数の和:6375

約数の個数: 24

約数和(自身を含む): 58310784

約数和(自身を除く): 29333612

約数列:

[1, 2, 4, 7, 14, 28, 167, 334, 668, 1169, 2338, 4676, 6197, 12394, 24788, 43379, 86758, 173516, 1034899, 2069798, 4139596, 7244293, 14488586, 28977172]

約数ペア:

[(1, 28977172), (2, 14488586), (4, 7244293), (7, 4139596), (14, 2069798), (28, 1034899), (167, 173516), (334, 86758), (668, 43379), (1169, 24788), (2338, 12394), (4676, 6197)]