31163104

素因数分解:

$2^5\times 7^1\times {\mathrm{139121}}^1$

素因数の和:139138

約数の個数: 24

約数和(自身を含む): 70117488

約数和(自身を除く): 38954384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 139121, 278242, 556484, 973847, 1112968, 1947694, 2225936, 3895388, 4451872, 7790776, 15581552, 31163104]

約数ペア:

[(1, 31163104), (2, 15581552), (4, 7790776), (7, 4451872), (8, 3895388), (14, 2225936), (16, 1947694), (28, 1112968), (32, 973847), (56, 556484), (112, 278242), (224, 139121)]