28782486

素因数分解:

$2^1\times 3^3\times {\mathrm{533009}}^1$

素因数の和:533020

約数の個数: 16

約数和(自身を含む): 63961200

約数和(自身を除く): 35178714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 533009, 1066018, 1599027, 3198054, 4797081, 9594162, 14391243, 28782486]

約数ペア:

[(1, 28782486), (2, 14391243), (3, 9594162), (6, 4797081), (9, 3198054), (18, 1599027), (27, 1066018), (54, 533009)]