12656856

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{2677}}^1$

素因数の和:2883

約数の個数: 32

約数和(自身を含む): 31814640

約数和(自身を除く): 19157784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 2677, 4728, 5354, 8031, 10708, 16062, 21416, 32124, 64248, 527369, 1054738, 1582107, 2109476, 3164214, 4218952, 6328428, 12656856]

約数ペア:

[(1, 12656856), (2, 6328428), (3, 4218952), (4, 3164214), (6, 2109476), (8, 1582107), (12, 1054738), (24, 527369), (197, 64248), (394, 32124), (591, 21416), (788, 16062), (1182, 10708), (1576, 8031), (2364, 5354), (2677, 4728)]