23701568

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:411

約数の個数: 56

約数和(自身を含む): 51901344

約数和(自身を除く): 28199776

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 131, 176, 257, 262, 352, 514, 524, 704, 1028, 1048, 1441, 2056, 2096, 2827, 2882, 4112, 4192, 5654, 5764, 8224, 8384, 11308, 11528, 16448, 22616, 23056, 33667, 45232, 46112, 67334, 90464, 92224, 134668, 180928, 269336, 370337, 538672, 740674, 1077344, 1481348, 2154688, 2962696, 5925392, 11850784, 23701568]

約数ペア:

[(1, 23701568), (2, 11850784), (4, 5925392), (8, 2962696), (11, 2154688), (16, 1481348), (22, 1077344), (32, 740674), (44, 538672), (64, 370337), (88, 269336), (131, 180928), (176, 134668), (257, 92224), (262, 90464), (352, 67334), (514, 46112), (524, 45232), (704, 33667), (1028, 23056), (1048, 22616), (1441, 16448), (2056, 11528), (2096, 11308), (2827, 8384), (2882, 8224), (4112, 5764), (4192, 5654)]