28387008619196

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{4391}}^1\times {\mathrm{1151963}}^1$

素因数の和:1156442

約数の個数: 48

約数和(自身を含む): 52698980049408

約数和(自身を除く): 24311971430212

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 244, 1403, 2806, 4391, 5612, 8782, 17564, 100993, 201986, 267851, 403972, 535702, 1071404, 1151963, 2303926, 4607852, 6160573, 12321146, 24642292, 26495149, 52990298, 70269743, 105980596, 140539486, 281078972, 1616204089, 3232408178, 5058269533, 6464816356, 10116539066, 20233078132, 116340199259, 232680398518, 308554441513, 465360797036, 617108883026, 1234217766052, 7096752154799, 14193504309598, 28387008619196]

約数ペア:

[(1, 28387008619196), (2, 14193504309598), (4, 7096752154799), (23, 1234217766052), (46, 617108883026), (61, 465360797036), (92, 308554441513), (122, 232680398518), (244, 116340199259), (1403, 20233078132), (2806, 10116539066), (4391, 6464816356), (5612, 5058269533), (8782, 3232408178), (17564, 1616204089), (100993, 281078972), (201986, 140539486), (267851, 105980596), (403972, 70269743), (535702, 52990298), (1071404, 26495149), (1151963, 24642292), (2303926, 12321146), (4607852, 6160573)]