13877584

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:624

約数の個数: 60

約数和(自身を含む): 32343168

約数和(自身を除く): 18465584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 434, 496, 571, 784, 868, 1142, 1519, 1736, 2284, 3038, 3472, 3997, 4568, 6076, 7994, 9136, 12152, 15988, 17701, 24304, 27979, 31976, 35402, 55958, 63952, 70804, 111916, 123907, 141608, 223832, 247814, 283216, 447664, 495628, 867349, 991256, 1734698, 1982512, 3469396, 6938792, 13877584]

約数ペア:

[(1, 13877584), (2, 6938792), (4, 3469396), (7, 1982512), (8, 1734698), (14, 991256), (16, 867349), (28, 495628), (31, 447664), (49, 283216), (56, 247814), (62, 223832), (98, 141608), (112, 123907), (124, 111916), (196, 70804), (217, 63952), (248, 55958), (392, 35402), (434, 31976), (496, 27979), (571, 24304), (784, 17701), (868, 15988), (1142, 12152), (1519, 9136), (1736, 7994), (2284, 6076), (3038, 4568), (3472, 3997)]