12752224

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:239

約数の個数: 48

約数和(自身を含む): 26181792

約数和(自身を除く): 13429568

約数列:

[1, 2, 4, 8, 16, 32, 53, 73, 103, 106, 146, 206, 212, 292, 412, 424, 584, 824, 848, 1168, 1648, 1696, 2336, 3296, 3869, 5459, 7519, 7738, 10918, 15038, 15476, 21836, 30076, 30952, 43672, 60152, 61904, 87344, 120304, 123808, 174688, 240608, 398507, 797014, 1594028, 3188056, 6376112, 12752224]

約数ペア:

[(1, 12752224), (2, 6376112), (4, 3188056), (8, 1594028), (16, 797014), (32, 398507), (53, 240608), (73, 174688), (103, 123808), (106, 120304), (146, 87344), (206, 61904), (212, 60152), (292, 43672), (412, 30952), (424, 30076), (584, 21836), (824, 15476), (848, 15038), (1168, 10918), (1648, 7738), (1696, 7519), (2336, 5459), (3296, 3869)]