7780672

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{1993}}^1$

素因数の和:2066

約数の個数: 28

約数和(自身を含む): 15700756

約数和(自身を除く): 7920084

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 1993, 3904, 3986, 7972, 15944, 31888, 63776, 121573, 127552, 243146, 486292, 972584, 1945168, 3890336, 7780672]

約数ペア:

[(1, 7780672), (2, 3890336), (4, 1945168), (8, 972584), (16, 486292), (32, 243146), (61, 127552), (64, 121573), (122, 63776), (244, 31888), (488, 15944), (976, 7972), (1952, 3986), (1993, 3904)]