19395008

素因数分解:

$2^6\times {\mathrm{179}}^1\times {\mathrm{1693}}^1$

素因数の和:1884

約数の個数: 28

約数和(自身を含む): 38724840

約数和(自身を除く): 19329832

約数列:

[1, 2, 4, 8, 16, 32, 64, 179, 358, 716, 1432, 1693, 2864, 3386, 5728, 6772, 11456, 13544, 27088, 54176, 108352, 303047, 606094, 1212188, 2424376, 4848752, 9697504, 19395008]

約数ペア:

[(1, 19395008), (2, 9697504), (4, 4848752), (8, 2424376), (16, 1212188), (32, 606094), (64, 303047), (179, 108352), (358, 54176), (716, 27088), (1432, 13544), (1693, 11456), (2864, 6772), (3386, 5728)]