28024778898

素因数分解:

$2^1\times 3^3\times {\mathrm{7159}}^1\times {\mathrm{72493}}^1$

素因数の和:79663

約数の個数: 32

約数和(自身を含む): 62286844800

約数和(自身を除く): 34262065902

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 7159, 14318, 21477, 42954, 64431, 72493, 128862, 144986, 193293, 217479, 386586, 434958, 652437, 1304874, 1957311, 3914622, 518977387, 1037954774, 1556932161, 3113864322, 4670796483, 9341592966, 14012389449, 28024778898]

約数ペア:

[(1, 28024778898), (2, 14012389449), (3, 9341592966), (6, 4670796483), (9, 3113864322), (18, 1556932161), (27, 1037954774), (54, 518977387), (7159, 3914622), (14318, 1957311), (21477, 1304874), (42954, 652437), (64431, 434958), (72493, 386586), (128862, 217479), (144986, 193293)]