28908852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{344153}}^1$

素因数の和:344167

約数の個数: 24

約数和(自身を含む): 77090496

約数和(自身を除く): 48181644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 344153, 688306, 1032459, 1376612, 2064918, 2409071, 4129836, 4818142, 7227213, 9636284, 14454426, 28908852]

約数ペア:

[(1, 28908852), (2, 14454426), (3, 9636284), (4, 7227213), (6, 4818142), (7, 4129836), (12, 2409071), (14, 2064918), (21, 1376612), (28, 1032459), (42, 688306), (84, 344153)]