27700736

素因数分解:

$2^9\times 7^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:215

約数の個数: 80

約数和(自身を含む): 64817280

約数和(自身を除く): 37116544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 128, 131, 224, 236, 256, 262, 413, 448, 472, 512, 524, 826, 896, 917, 944, 1048, 1652, 1792, 1834, 1888, 2096, 3304, 3584, 3668, 3776, 4192, 6608, 7336, 7552, 7729, 8384, 13216, 14672, 15104, 15458, 16768, 26432, 29344, 30208, 30916, 33536, 52864, 54103, 58688, 61832, 67072, 105728, 108206, 117376, 123664, 211456, 216412, 234752, 247328, 432824, 469504, 494656, 865648, 989312, 1731296, 1978624, 3462592, 3957248, 6925184, 13850368, 27700736]

約数ペア:

[(1, 27700736), (2, 13850368), (4, 6925184), (7, 3957248), (8, 3462592), (14, 1978624), (16, 1731296), (28, 989312), (32, 865648), (56, 494656), (59, 469504), (64, 432824), (112, 247328), (118, 234752), (128, 216412), (131, 211456), (224, 123664), (236, 117376), (256, 108206), (262, 105728), (413, 67072), (448, 61832), (472, 58688), (512, 54103), (524, 52864), (826, 33536), (896, 30916), (917, 30208), (944, 29344), (1048, 26432), (1652, 16768), (1792, 15458), (1834, 15104), (1888, 14672), (2096, 13216), (3304, 8384), (3584, 7729), (3668, 7552), (3776, 7336), (4192, 6608)]