27181952

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1319}}^1$

素因数の和:1363

約数の個数: 64

約数和(自身を含む): 64627200

約数和(自身を除く): 37445248

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 644, 736, 896, 1288, 1319, 1472, 2576, 2638, 2944, 5152, 5276, 9233, 10304, 10552, 18466, 20608, 21104, 30337, 36932, 42208, 60674, 73864, 84416, 121348, 147728, 168832, 212359, 242696, 295456, 424718, 485392, 590912, 849436, 970784, 1181824, 1698872, 1941568, 3397744, 3883136, 6795488, 13590976, 27181952]

約数ペア:

[(1, 27181952), (2, 13590976), (4, 6795488), (7, 3883136), (8, 3397744), (14, 1941568), (16, 1698872), (23, 1181824), (28, 970784), (32, 849436), (46, 590912), (56, 485392), (64, 424718), (92, 295456), (112, 242696), (128, 212359), (161, 168832), (184, 147728), (224, 121348), (322, 84416), (368, 73864), (448, 60674), (644, 42208), (736, 36932), (896, 30337), (1288, 21104), (1319, 20608), (1472, 18466), (2576, 10552), (2638, 10304), (2944, 9233), (5152, 5276)]