27698656

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{45557}}^1$

素因数の和:45586

約数の個数: 24

約数和(自身を含む): 57403080

約数和(自身を除く): 29704424

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 45557, 91114, 182228, 364456, 728912, 865583, 1457824, 1731166, 3462332, 6924664, 13849328, 27698656]

約数ペア:

[(1, 27698656), (2, 13849328), (4, 6924664), (8, 3462332), (16, 1731166), (19, 1457824), (32, 865583), (38, 728912), (76, 364456), (152, 182228), (304, 91114), (608, 45557)]