249355952

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{64667}}^1$

素因数の和:64916

約数の個数: 20

約数和(自身を含む): 485139336

約数和(自身を除く): 235783384

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 64667, 129334, 258668, 517336, 1034672, 15584747, 31169494, 62338988, 124677976, 249355952]

約数ペア:

[(1, 249355952), (2, 124677976), (4, 62338988), (8, 31169494), (16, 15584747), (241, 1034672), (482, 517336), (964, 258668), (1928, 129334), (3856, 64667)]