28388598

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{6317}}^1$

素因数の和:6436

約数の個数: 32

約数和(自身を含む): 65505024

約数和(自身を除く): 37116426

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 6317, 12634, 18951, 37902, 44219, 88438, 132657, 265314, 675919, 1351838, 2027757, 4055514, 4731433, 9462866, 14194299, 28388598]

約数ペア:

[(1, 28388598), (2, 14194299), (3, 9462866), (6, 4731433), (7, 4055514), (14, 2027757), (21, 1351838), (42, 675919), (107, 265314), (214, 132657), (321, 88438), (642, 44219), (749, 37902), (1498, 18951), (2247, 12634), (4494, 6317)]