28564002

素因数分解:

$2^1\times 3^4\times {\mathrm{176321}}^1$

素因数の和:176335

約数の個数: 20

約数和(自身を含む): 64004886

約数和(自身を除く): 35440884

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 176321, 352642, 528963, 1057926, 1586889, 3173778, 4760667, 9521334, 14282001, 28564002]

約数ペア:

[(1, 28564002), (2, 14282001), (3, 9521334), (6, 4760667), (9, 3173778), (18, 1586889), (27, 1057926), (54, 528963), (81, 352642), (162, 176321)]