28909524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{344161}}^1$

素因数の和:344175

約数の個数: 24

約数和(自身を含む): 77092288

約数和(自身を除く): 48182764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 344161, 688322, 1032483, 1376644, 2064966, 2409127, 4129932, 4818254, 7227381, 9636508, 14454762, 28909524]

約数ペア:

[(1, 28909524), (2, 14454762), (3, 9636508), (4, 7227381), (6, 4818254), (7, 4129932), (12, 2409127), (14, 2064966), (21, 1376644), (28, 1032483), (42, 688322), (84, 344161)]