306218128

素因数分解:

$2^4\times {\mathrm{1933}}^1\times {\mathrm{9901}}^1$

素因数の和:11842

約数の個数: 20

約数和(自身を含む): 593664508

約数和(自身を除く): 287446380

約数列:

[1, 2, 4, 8, 16, 1933, 3866, 7732, 9901, 15464, 19802, 30928, 39604, 79208, 158416, 19138633, 38277266, 76554532, 153109064, 306218128]

約数ペア:

[(1, 306218128), (2, 153109064), (4, 76554532), (8, 38277266), (16, 19138633), (1933, 158416), (3866, 79208), (7732, 39604), (9901, 30928), (15464, 19802)]