28130538

素因数分解:

$2^1\times 3^1\times {\mathrm{727}}^1\times {\mathrm{6449}}^1$

素因数の和:7181

約数の個数: 16

約数和(自身を含む): 56347200

約数和(自身を除く): 28216662

約数列:

[1, 2, 3, 6, 727, 1454, 2181, 4362, 6449, 12898, 19347, 38694, 4688423, 9376846, 14065269, 28130538]

約数ペア:

[(1, 28130538), (2, 14065269), (3, 9376846), (6, 4688423), (727, 38694), (1454, 19347), (2181, 12898), (4362, 6449)]