18372392

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{120871}}^1$

素因数の和:120896

約数の個数: 16

約数和(自身を含む): 36261600

約数和(自身を除く): 17889208

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 120871, 241742, 483484, 966968, 2296549, 4593098, 9186196, 18372392]

約数ペア:

[(1, 18372392), (2, 9186196), (4, 4593098), (8, 2296549), (19, 966968), (38, 483484), (76, 241742), (152, 120871)]