19330728

素因数分解:

$2^3\times 3^1\times {\mathrm{191}}^1\times {\mathrm{4217}}^1$

素因数の和:4417

約数の個数: 32

約数和(自身を含む): 48591360

約数和(自身を除く): 29260632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 191, 382, 573, 764, 1146, 1528, 2292, 4217, 4584, 8434, 12651, 16868, 25302, 33736, 50604, 101208, 805447, 1610894, 2416341, 3221788, 4832682, 6443576, 9665364, 19330728]

約数ペア:

[(1, 19330728), (2, 9665364), (3, 6443576), (4, 4832682), (6, 3221788), (8, 2416341), (12, 1610894), (24, 805447), (191, 101208), (382, 50604), (573, 33736), (764, 25302), (1146, 16868), (1528, 12651), (2292, 8434), (4217, 4584)]