28975644

素因数分解:

$2^2\times 3^4\times {\mathrm{89431}}^1$

素因数の和:89447

約数の個数: 30

約数和(自身を含む): 75748904

約数和(自身を除く): 46773260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 89431, 178862, 268293, 357724, 536586, 804879, 1073172, 1609758, 2414637, 3219516, 4829274, 7243911, 9658548, 14487822, 28975644]

約数ペア:

[(1, 28975644), (2, 14487822), (3, 9658548), (4, 7243911), (6, 4829274), (9, 3219516), (12, 2414637), (18, 1609758), (27, 1073172), (36, 804879), (54, 536586), (81, 357724), (108, 268293), (162, 178862), (324, 89431)]