28990824

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{9221}}^1$

素因数の和:9361

約数の個数: 32

約数和(自身を含む): 73038240

約数和(自身を除く): 44047416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 9221, 18442, 27663, 36884, 55326, 73768, 110652, 221304, 1207951, 2415902, 3623853, 4831804, 7247706, 9663608, 14495412, 28990824]

約数ペア:

[(1, 28990824), (2, 14495412), (3, 9663608), (4, 7247706), (6, 4831804), (8, 3623853), (12, 2415902), (24, 1207951), (131, 221304), (262, 110652), (393, 73768), (524, 55326), (786, 36884), (1048, 27663), (1572, 18442), (3144, 9221)]