1181312

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{839}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 2570400

約数和(自身を除く): 1389088

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 839, 1408, 1678, 3356, 6712, 9229, 13424, 18458, 26848, 36916, 53696, 73832, 107392, 147664, 295328, 590656, 1181312]

約数ペア:

[(1, 1181312), (2, 590656), (4, 295328), (8, 147664), (11, 107392), (16, 73832), (22, 53696), (32, 36916), (44, 26848), (64, 18458), (88, 13424), (128, 9229), (176, 6712), (352, 3356), (704, 1678), (839, 1408)]