12294368

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:379

約数の個数: 48

約数和(自身を含む): 25920720

約数和(自身を除く): 13626352

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 73, 76, 146, 152, 277, 292, 304, 554, 584, 608, 1108, 1168, 1387, 2216, 2336, 2774, 4432, 5263, 5548, 8864, 10526, 11096, 20221, 21052, 22192, 40442, 42104, 44384, 80884, 84208, 161768, 168416, 323536, 384199, 647072, 768398, 1536796, 3073592, 6147184, 12294368]

約数ペア:

[(1, 12294368), (2, 6147184), (4, 3073592), (8, 1536796), (16, 768398), (19, 647072), (32, 384199), (38, 323536), (73, 168416), (76, 161768), (146, 84208), (152, 80884), (277, 44384), (292, 42104), (304, 40442), (554, 22192), (584, 21052), (608, 20221), (1108, 11096), (1168, 10526), (1387, 8864), (2216, 5548), (2336, 5263), (2774, 4432)]