13441568

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2609}}^1$

素因数の和:2649

約数の個数: 48

約数和(自身を含む): 31570560

約数和(自身を除く): 18128992

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, 2609, 5152, 5218, 10436, 18263, 20872, 36526, 41744, 60007, 73052, 83488, 120014, 146104, 240028, 292208, 420049, 480056, 584416, 840098, 960112, 1680196, 1920224, 3360392, 6720784, 13441568]

約数ペア:

[(1, 13441568), (2, 6720784), (4, 3360392), (7, 1920224), (8, 1680196), (14, 960112), (16, 840098), (23, 584416), (28, 480056), (32, 420049), (46, 292208), (56, 240028), (92, 146104), (112, 120014), (161, 83488), (184, 73052), (224, 60007), (322, 41744), (368, 36526), (644, 20872), (736, 18263), (1288, 10436), (2576, 5218), (2609, 5152)]