27903232

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:723

約数の個数: 72

約数和(自身を含む): 66519936

約数和(自身を除く): 38616704

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 644, 677, 736, 896, 1288, 1354, 1472, 1792, 2576, 2708, 2944, 4739, 5152, 5416, 5888, 9478, 10304, 10832, 15571, 18956, 20608, 21664, 31142, 37912, 41216, 43328, 62284, 75824, 86656, 108997, 124568, 151648, 173312, 217994, 249136, 303296, 435988, 498272, 606592, 871976, 996544, 1213184, 1743952, 1993088, 3487904, 3986176, 6975808, 13951616, 27903232]

約数ペア:

[(1, 27903232), (2, 13951616), (4, 6975808), (7, 3986176), (8, 3487904), (14, 1993088), (16, 1743952), (23, 1213184), (28, 996544), (32, 871976), (46, 606592), (56, 498272), (64, 435988), (92, 303296), (112, 249136), (128, 217994), (161, 173312), (184, 151648), (224, 124568), (256, 108997), (322, 86656), (368, 75824), (448, 62284), (644, 43328), (677, 41216), (736, 37912), (896, 31142), (1288, 21664), (1354, 20608), (1472, 18956), (1792, 15571), (2576, 10832), (2708, 10304), (2944, 9478), (4739, 5888), (5152, 5416)]