28750626

素因数分解:

$2^1\times 3^4\times {\mathrm{177473}}^1$

素因数の和:177487

約数の個数: 20

約数和(自身を含む): 64423062

約数和(自身を除く): 35672436

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 177473, 354946, 532419, 1064838, 1597257, 3194514, 4791771, 9583542, 14375313, 28750626]

約数ペア:

[(1, 28750626), (2, 14375313), (3, 9583542), (6, 4791771), (9, 3194514), (18, 1597257), (27, 1064838), (54, 532419), (81, 354946), (162, 177473)]