27755504

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13043}}^1$

素因数の和:13077

約数の個数: 40

約数和(自身を含む): 64698240

約数和(自身を除く): 36942736

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 13043, 26086, 52172, 91301, 104344, 182602, 208688, 247817, 365204, 495634, 730408, 991268, 1460816, 1734719, 1982536, 3469438, 3965072, 6938876, 13877752, 27755504]

約数ペア:

[(1, 27755504), (2, 13877752), (4, 6938876), (7, 3965072), (8, 3469438), (14, 1982536), (16, 1734719), (19, 1460816), (28, 991268), (38, 730408), (56, 495634), (76, 365204), (112, 247817), (133, 208688), (152, 182602), (266, 104344), (304, 91301), (532, 52172), (1064, 26086), (2128, 13043)]