28539912

素因数分解:

$2^3\times 3^1\times {\mathrm{1189163}}^1$

素因数の和:1189172

約数の個数: 16

約数和(自身を含む): 71349840

約数和(自身を除く): 42809928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1189163, 2378326, 3567489, 4756652, 7134978, 9513304, 14269956, 28539912]

約数ペア:

[(1, 28539912), (2, 14269956), (3, 9513304), (4, 7134978), (6, 4756652), (8, 3567489), (12, 2378326), (24, 1189163)]