27389648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11971}}^1$

素因数の和:12003

約数の個数: 40

約数和(自身を含む): 62350176

約数和(自身を除く): 34960528

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 11971, 23942, 47884, 95768, 131681, 155623, 191536, 263362, 311246, 526724, 622492, 1053448, 1244984, 1711853, 2106896, 2489968, 3423706, 6847412, 13694824, 27389648]

約数ペア:

[(1, 27389648), (2, 13694824), (4, 6847412), (8, 3423706), (11, 2489968), (13, 2106896), (16, 1711853), (22, 1244984), (26, 1053448), (44, 622492), (52, 526724), (88, 311246), (104, 263362), (143, 191536), (176, 155623), (208, 131681), (286, 95768), (572, 47884), (1144, 23942), (2288, 11971)]