28134486

素因数分解:

$2^1\times 3^3\times {\mathrm{521009}}^1$

素因数の和:521020

約数の個数: 16

約数和(自身を含む): 62521200

約数和(自身を除く): 34386714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 521009, 1042018, 1563027, 3126054, 4689081, 9378162, 14067243, 28134486]

約数ペア:

[(1, 28134486), (2, 14067243), (3, 9378162), (6, 4689081), (9, 3126054), (18, 1563027), (27, 1042018), (54, 521009)]