28958634

素因数分解:

$2^1\times 3^4\times {\mathrm{178757}}^1$

素因数の和:178771

約数の個数: 20

約数和(自身を含む): 64889154

約数和(自身を除く): 35930520

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 178757, 357514, 536271, 1072542, 1608813, 3217626, 4826439, 9652878, 14479317, 28958634]

約数ペア:

[(1, 28958634), (2, 14479317), (3, 9652878), (6, 4826439), (9, 3217626), (18, 1608813), (27, 1072542), (54, 536271), (81, 357514), (162, 178757)]