27720400472

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{232663}}^1$

素因数の和:233003

約数の個数: 32

約数和(自身を含む): 53145110880

約数和(自身を除く): 25424710408

約数列:

[1, 2, 4, 8, 53, 106, 212, 281, 424, 562, 1124, 2248, 14893, 29786, 59572, 119144, 232663, 465326, 930652, 1861304, 12331139, 24662278, 49324556, 65378303, 98649112, 130756606, 261513212, 523026424, 3465050059, 6930100118, 13860200236, 27720400472]

約数ペア:

[(1, 27720400472), (2, 13860200236), (4, 6930100118), (8, 3465050059), (53, 523026424), (106, 261513212), (212, 130756606), (281, 98649112), (424, 65378303), (562, 49324556), (1124, 24662278), (2248, 12331139), (14893, 1861304), (29786, 930652), (59572, 465326), (119144, 232663)]