13951616

素因数分解:

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

素因数の和:721

約数の個数: 64

約数和(自身を含む): 33194880

約数和(自身を除く): 19243264

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, 677, 736, 896, 1288, 1354, 1472, 2576, 2708, 2944, 4739, 5152, 5416, 9478, 10304, 10832, 15571, 18956, 20608, 21664, 31142, 37912, 43328, 62284, 75824, 86656, 108997, 124568, 151648, 217994, 249136, 303296, 435988, 498272, 606592, 871976, 996544, 1743952, 1993088, 3487904, 6975808, 13951616]

約数ペア:

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