989968272

素因数分解:

$2^4\times 3^1\times {\mathrm{20624339}}^1$

素因数の和:20624350

約数の個数: 20

約数和(自身を含む): 2557418160

約数和(自身を除く): 1567449888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 20624339, 41248678, 61873017, 82497356, 123746034, 164994712, 247492068, 329989424, 494984136, 989968272]

約数ペア:

[(1, 989968272), (2, 494984136), (3, 329989424), (4, 247492068), (6, 164994712), (8, 123746034), (12, 82497356), (16, 61873017), (24, 41248678), (48, 20624339)]