1077344

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:398

約数の個数: 24

約数和(自身を含む): 2145528

約数和(自身を除く): 1068184

約数列:

[1, 2, 4, 8, 16, 32, 131, 257, 262, 514, 524, 1028, 1048, 2056, 2096, 4112, 4192, 8224, 33667, 67334, 134668, 269336, 538672, 1077344]

約数ペア:

[(1, 1077344), (2, 538672), (4, 269336), (8, 134668), (16, 67334), (32, 33667), (131, 8224), (257, 4192), (262, 4112), (514, 2096), (524, 2056), (1028, 1048)]