12804908968

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{2063}}^1\times {\mathrm{14639}}^1$

素因数の和:16761

約数の個数: 32

約数和(自身を含む): 24475737600

約数和(自身を除く): 11670828632

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 2063, 4126, 8252, 14639, 16504, 29278, 58556, 109339, 117112, 218678, 437356, 775867, 874712, 1551734, 3103468, 6206936, 30200257, 60400514, 120801028, 241602056, 1600613621, 3201227242, 6402454484, 12804908968]

約数ペア:

[(1, 12804908968), (2, 6402454484), (4, 3201227242), (8, 1600613621), (53, 241602056), (106, 120801028), (212, 60400514), (424, 30200257), (2063, 6206936), (4126, 3103468), (8252, 1551734), (14639, 874712), (16504, 775867), (29278, 437356), (58556, 218678), (109339, 117112)]