8109424

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:265

約数の個数: 40

約数和(自身を含む): 16351632

約数和(自身を除く): 8242208

約数列:

[1, 2, 4, 8, 16, 53, 73, 106, 131, 146, 212, 262, 292, 424, 524, 584, 848, 1048, 1168, 2096, 3869, 6943, 7738, 9563, 13886, 15476, 19126, 27772, 30952, 38252, 55544, 61904, 76504, 111088, 153008, 506839, 1013678, 2027356, 4054712, 8109424]

約数ペア:

[(1, 8109424), (2, 4054712), (4, 2027356), (8, 1013678), (16, 506839), (53, 153008), (73, 111088), (106, 76504), (131, 61904), (146, 55544), (212, 38252), (262, 30952), (292, 27772), (424, 19126), (524, 15476), (584, 13886), (848, 9563), (1048, 7738), (1168, 6943), (2096, 3869)]