18064808576

素因数分解:

$2^7\times {\mathrm{8999}}^1\times {\mathrm{15683}}^1$

素因数の和:24696

約数の個数: 32

約数和(自身を含む): 35994780000

約数和(自身を除く): 17929971424

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 8999, 15683, 17998, 31366, 35996, 62732, 71992, 125464, 143984, 250928, 287968, 501856, 575936, 1003712, 1151872, 2007424, 141131317, 282262634, 564525268, 1129050536, 2258101072, 4516202144, 9032404288, 18064808576]

約数ペア:

[(1, 18064808576), (2, 9032404288), (4, 4516202144), (8, 2258101072), (16, 1129050536), (32, 564525268), (64, 282262634), (128, 141131317), (8999, 2007424), (15683, 1151872), (17998, 1003712), (31366, 575936), (35996, 501856), (62732, 287968), (71992, 250928), (125464, 143984)]