9679072

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 20956320

約数和(自身を除く): 11277248

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 208, 212, 416, 424, 439, 689, 848, 878, 1378, 1696, 1756, 2756, 3512, 5512, 5707, 7024, 11024, 11414, 14048, 22048, 22828, 23267, 45656, 46534, 91312, 93068, 182624, 186136, 302471, 372272, 604942, 744544, 1209884, 2419768, 4839536, 9679072]

約数ペア:

[(1, 9679072), (2, 4839536), (4, 2419768), (8, 1209884), (13, 744544), (16, 604942), (26, 372272), (32, 302471), (52, 186136), (53, 182624), (104, 93068), (106, 91312), (208, 46534), (212, 45656), (416, 23267), (424, 22828), (439, 22048), (689, 14048), (848, 11414), (878, 11024), (1378, 7024), (1696, 5707), (1756, 5512), (2756, 3512)]