57981728

素因数分解:

$2^5\times 7^1\times {\mathrm{258847}}^1$

素因数の和:258864

約数の個数: 24

約数和(自身を含む): 130459392

約数和(自身を除く): 72477664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 258847, 517694, 1035388, 1811929, 2070776, 3623858, 4141552, 7247716, 8283104, 14495432, 28990864, 57981728]

約数ペア:

[(1, 57981728), (2, 28990864), (4, 14495432), (7, 8283104), (8, 7247716), (14, 4141552), (16, 3623858), (28, 2070776), (32, 1811929), (56, 1035388), (112, 517694), (224, 258847)]