15770272

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3061}}^1$

素因数の和:3101

約数の個数: 48

約数和(自身を含む): 37037952

約数和(自身を除く): 21267680

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 3061, 5152, 6122, 12244, 21427, 24488, 42854, 48976, 70403, 85708, 97952, 140806, 171416, 281612, 342832, 492821, 563224, 685664, 985642, 1126448, 1971284, 2252896, 3942568, 7885136, 15770272]

約数ペア:

[(1, 15770272), (2, 7885136), (4, 3942568), (7, 2252896), (8, 1971284), (14, 1126448), (16, 985642), (23, 685664), (28, 563224), (32, 492821), (46, 342832), (56, 281612), (92, 171416), (112, 140806), (161, 97952), (184, 85708), (224, 70403), (322, 48976), (368, 42854), (644, 24488), (736, 21427), (1288, 12244), (2576, 6122), (3061, 5152)]