19385736

素因数分解:

$2^3\times 3^1\times {\mathrm{191}}^1\times {\mathrm{4229}}^1$

素因数の和:4429

約数の個数: 32

約数和(自身を含む): 48729600

約数和(自身を除く): 29343864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 191, 382, 573, 764, 1146, 1528, 2292, 4229, 4584, 8458, 12687, 16916, 25374, 33832, 50748, 101496, 807739, 1615478, 2423217, 3230956, 4846434, 6461912, 9692868, 19385736]

約数ペア:

[(1, 19385736), (2, 9692868), (3, 6461912), (4, 4846434), (6, 3230956), (8, 2423217), (12, 1615478), (24, 807739), (191, 101496), (382, 50748), (573, 33832), (764, 25374), (1146, 16916), (1528, 12687), (2292, 8458), (4229, 4584)]