56156492

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{11593}}^1$

素因数の和:11777

約数の個数: 24

約数和(自身を含む): 112971936

約数和(自身を除く): 56815444

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 4844, 11593, 23186, 46372, 81151, 162302, 324604, 2005589, 4011178, 8022356, 14039123, 28078246, 56156492]

約数ペア:

[(1, 56156492), (2, 28078246), (4, 14039123), (7, 8022356), (14, 4011178), (28, 2005589), (173, 324604), (346, 162302), (692, 81151), (1211, 46372), (2422, 23186), (4844, 11593)]