27407744

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^2\times {\mathrm{181}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 67944240

約数和(自身を除く): 40536496

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 169, 181, 182, 208, 224, 338, 362, 364, 416, 448, 676, 724, 728, 832, 896, 1183, 1267, 1352, 1448, 1456, 1664, 2353, 2366, 2534, 2704, 2896, 2912, 4706, 4732, 5068, 5408, 5792, 5824, 9412, 9464, 10136, 10816, 11584, 11648, 16471, 18824, 18928, 20272, 21632, 23168, 30589, 32942, 37648, 37856, 40544, 61178, 65884, 75296, 75712, 81088, 122356, 131768, 150592, 151424, 162176, 214123, 244712, 263536, 301184, 428246, 489424, 527072, 856492, 978848, 1054144, 1712984, 1957696, 2108288, 3425968, 3915392, 6851936, 13703872, 27407744]

約数ペア:

[(1, 27407744), (2, 13703872), (4, 6851936), (7, 3915392), (8, 3425968), (13, 2108288), (14, 1957696), (16, 1712984), (26, 1054144), (28, 978848), (32, 856492), (52, 527072), (56, 489424), (64, 428246), (91, 301184), (104, 263536), (112, 244712), (128, 214123), (169, 162176), (181, 151424), (182, 150592), (208, 131768), (224, 122356), (338, 81088), (362, 75712), (364, 75296), (416, 65884), (448, 61178), (676, 40544), (724, 37856), (728, 37648), (832, 32942), (896, 30589), (1183, 23168), (1267, 21632), (1352, 20272), (1448, 18928), (1456, 18824), (1664, 16471), (2353, 11648), (2366, 11584), (2534, 10816), (2704, 10136), (2896, 9464), (2912, 9412), (4706, 5824), (4732, 5792), (5068, 5408)]