16242256

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{5153}}^1$

素因数の和:5358

約数の個数: 20

約数和(自身を含む): 31635252

約数和(自身を除く): 15392996

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 5153, 10306, 20612, 41224, 82448, 1015141, 2030282, 4060564, 8121128, 16242256]

約数ペア:

[(1, 16242256), (2, 8121128), (4, 4060564), (8, 2030282), (16, 1015141), (197, 82448), (394, 41224), (788, 20612), (1576, 10306), (3152, 5153)]