28330144

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{6971}}^1$

素因数の和:7108

約数の個数: 24

約数和(自身を含む): 56222208

約数和(自身を除く): 27892064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 4064, 6971, 13942, 27884, 55768, 111536, 223072, 885317, 1770634, 3541268, 7082536, 14165072, 28330144]

約数ペア:

[(1, 28330144), (2, 14165072), (4, 7082536), (8, 3541268), (16, 1770634), (32, 885317), (127, 223072), (254, 111536), (508, 55768), (1016, 27884), (2032, 13942), (4064, 6971)]