31589152

素因数分解:

$2^5\times 7^1\times {\mathrm{141023}}^1$

素因数の和:141040

約数の個数: 24

約数和(自身を含む): 71076096

約数和(自身を除く): 39486944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 141023, 282046, 564092, 987161, 1128184, 1974322, 2256368, 3948644, 4512736, 7897288, 15794576, 31589152]

約数ペア:

[(1, 31589152), (2, 15794576), (4, 7897288), (7, 4512736), (8, 3948644), (14, 2256368), (16, 1974322), (28, 1128184), (32, 987161), (56, 564092), (112, 282046), (224, 141023)]