28083693

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{16057}}^1$

素因数の和:16124

約数の個数: 16

約数和(自身を含む): 41622336

約数和(自身を除く): 13538643

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 16057, 48171, 176627, 529881, 851021, 2553063, 9361231, 28083693]

約数ペア:

[(1, 28083693), (3, 9361231), (11, 2553063), (33, 851021), (53, 529881), (159, 176627), (583, 48171), (1749, 16057)]