27388432

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:391

約数の個数: 40

約数和(自身を含む): 54505440

約数和(自身を除く): 27117008

約数列:

[1, 2, 4, 8, 16, 73, 131, 146, 179, 262, 292, 358, 524, 584, 716, 1048, 1168, 1432, 2096, 2864, 9563, 13067, 19126, 23449, 26134, 38252, 46898, 52268, 76504, 93796, 104536, 153008, 187592, 209072, 375184, 1711777, 3423554, 6847108, 13694216, 27388432]

約数ペア:

[(1, 27388432), (2, 13694216), (4, 6847108), (8, 3423554), (16, 1711777), (73, 375184), (131, 209072), (146, 187592), (179, 153008), (262, 104536), (292, 93796), (358, 76504), (524, 52268), (584, 46898), (716, 38252), (1048, 26134), (1168, 23449), (1432, 19126), (2096, 13067), (2864, 9563)]