16864651442

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{29863}}^1$

素因数の和:30074

約数の個数: 32

約数和(自身を含む): 26550768384

約数和(自身を除く): 9686116942

約数列:

[1, 2, 41, 71, 82, 97, 142, 194, 2911, 3977, 5822, 6887, 7954, 13774, 29863, 59726, 282367, 564734, 1224383, 2120273, 2448766, 2896711, 4240546, 5793422, 86931193, 118765151, 173862386, 205666481, 237530302, 411332962, 8432325721, 16864651442]

約数ペア:

[(1, 16864651442), (2, 8432325721), (41, 411332962), (71, 237530302), (82, 205666481), (97, 173862386), (142, 118765151), (194, 86931193), (2911, 5793422), (3977, 4240546), (5822, 2896711), (6887, 2448766), (7954, 2120273), (13774, 1224383), (29863, 564734), (59726, 282367)]