28718874

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{6113}}^1$

素因数の和:6156

約数の個数: 40

約数和(自身を含む): 66581460

約数和(自身を除く): 37862586

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 261, 522, 783, 1566, 2349, 4698, 6113, 12226, 18339, 36678, 55017, 110034, 165051, 177277, 330102, 354554, 495153, 531831, 990306, 1063662, 1595493, 3190986, 4786479, 9572958, 14359437, 28718874]

約数ペア:

[(1, 28718874), (2, 14359437), (3, 9572958), (6, 4786479), (9, 3190986), (18, 1595493), (27, 1063662), (29, 990306), (54, 531831), (58, 495153), (81, 354554), (87, 330102), (162, 177277), (174, 165051), (261, 110034), (522, 55017), (783, 36678), (1566, 18339), (2349, 12226), (4698, 6113)]