28925290

素因数分解:

$2^1\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{2027}}^1$

素因数の和:3461

約数の個数: 16

約数和(自身を含む): 52127712

約数和(自身を除く): 23202422

約数列:

[1, 2, 5, 10, 1427, 2027, 2854, 4054, 7135, 10135, 14270, 20270, 2892529, 5785058, 14462645, 28925290]

約数ペア:

[(1, 28925290), (2, 14462645), (5, 5785058), (10, 2892529), (1427, 20270), (2027, 14270), (2854, 10135), (4054, 7135)]