25730538

素因数分解:

$2^1\times 3^1\times {\mathrm{2003}}^1\times {\mathrm{2141}}^1$

素因数の和:4149

約数の個数: 16

約数和(自身を含む): 51510816

約数和(自身を除く): 25780278

約数列:

[1, 2, 3, 6, 2003, 2141, 4006, 4282, 6009, 6423, 12018, 12846, 4288423, 8576846, 12865269, 25730538]

約数ペア:

[(1, 25730538), (2, 12865269), (3, 8576846), (6, 4288423), (2003, 12846), (2141, 12018), (4006, 6423), (4282, 6009)]