16055396

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 33868800

約数和(自身を除く): 17813404

約数列:

[1, 2, 4, 7, 14, 28, 31, 53, 62, 106, 124, 212, 217, 349, 371, 434, 698, 742, 868, 1396, 1484, 1643, 2443, 3286, 4886, 6572, 9772, 10819, 11501, 18497, 21638, 23002, 36994, 43276, 46004, 73988, 75733, 129479, 151466, 258958, 302932, 517916, 573407, 1146814, 2293628, 4013849, 8027698, 16055396]

約数ペア:

[(1, 16055396), (2, 8027698), (4, 4013849), (7, 2293628), (14, 1146814), (28, 573407), (31, 517916), (53, 302932), (62, 258958), (106, 151466), (124, 129479), (212, 75733), (217, 73988), (349, 46004), (371, 43276), (434, 36994), (698, 23002), (742, 21638), (868, 18497), (1396, 11501), (1484, 10819), (1643, 9772), (2443, 6572), (3286, 4886)]