19155008

素因数分解:

$2^6\times {\mathrm{191}}^1\times {\mathrm{1567}}^1$

素因数の和:1770

約数の個数: 28

約数和(自身を含む): 38234112

約数和(自身を除く): 19079104

約数列:

[1, 2, 4, 8, 16, 32, 64, 191, 382, 764, 1528, 1567, 3056, 3134, 6112, 6268, 12224, 12536, 25072, 50144, 100288, 299297, 598594, 1197188, 2394376, 4788752, 9577504, 19155008]

約数ペア:

[(1, 19155008), (2, 9577504), (4, 4788752), (8, 2394376), (16, 1197188), (32, 598594), (64, 299297), (191, 100288), (382, 50144), (764, 25072), (1528, 12536), (1567, 12224), (3056, 6268), (3134, 6112)]