16377488

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{3229}}^1$

素因数の和:3554

約数の個数: 20

約数和(自身を含む): 31841340

約数和(自身を除く): 15463852

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 3229, 5072, 6458, 12916, 25832, 51664, 1023593, 2047186, 4094372, 8188744, 16377488]

約数ペア:

[(1, 16377488), (2, 8188744), (4, 4094372), (8, 2047186), (16, 1023593), (317, 51664), (634, 25832), (1268, 12916), (2536, 6458), (3229, 5072)]