28199076

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{12983}}^1$

素因数の和:13171

約数の個数: 24

約数和(自身を含む): 66166464

約数和(自身を除く): 37967388

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 12983, 25966, 38949, 51932, 77898, 155796, 2349923, 4699846, 7049769, 9399692, 14099538, 28199076]

約数ペア:

[(1, 28199076), (2, 14099538), (3, 9399692), (4, 7049769), (6, 4699846), (12, 2349923), (181, 155796), (362, 77898), (543, 51932), (724, 38949), (1086, 25966), (2172, 12983)]