26552272

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{4597}}^1$

素因数の和:4643

約数の個数: 30

約数和(自身を含む): 54306978

約数和(自身を除く): 27754706

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 4597, 5776, 9194, 18388, 36776, 73552, 87343, 174686, 349372, 698744, 1397488, 1659517, 3319034, 6638068, 13276136, 26552272]

約数ペア:

[(1, 26552272), (2, 13276136), (4, 6638068), (8, 3319034), (16, 1659517), (19, 1397488), (38, 698744), (76, 349372), (152, 174686), (304, 87343), (361, 73552), (722, 36776), (1444, 18388), (2888, 9194), (4597, 5776)]