28965354

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{438869}}^1$

素因数の和:438885

約数の個数: 16

約数和(自身を含む): 63197280

約数和(自身を除く): 34231926

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 438869, 877738, 1316607, 2633214, 4827559, 9655118, 14482677, 28965354]

約数ペア:

[(1, 28965354), (2, 14482677), (3, 9655118), (6, 4827559), (11, 2633214), (22, 1316607), (33, 877738), (66, 438869)]