56828324

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{15493}}^1$

素因数の和:15635

約数の個数: 24

約数和(自身を含む): 114531648

約数和(自身を除く): 57703324

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 15493, 30986, 61972, 108451, 216902, 433804, 2029583, 4059166, 8118332, 14207081, 28414162, 56828324]

約数ペア:

[(1, 56828324), (2, 28414162), (4, 14207081), (7, 8118332), (14, 4059166), (28, 2029583), (131, 433804), (262, 216902), (524, 108451), (917, 61972), (1834, 30986), (3668, 15493)]