28399446

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{19009}}^1$

素因数の和:19100

約数の個数: 24

約数和(自身を含む): 62276760

約数和(自身を除く): 33877314

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 19009, 38018, 57027, 114054, 171081, 342162, 1577747, 3155494, 4733241, 9466482, 14199723, 28399446]

約数ペア:

[(1, 28399446), (2, 14199723), (3, 9466482), (6, 4733241), (9, 3155494), (18, 1577747), (83, 342162), (166, 171081), (249, 114054), (498, 57027), (747, 38018), (1494, 19009)]