28578824

素因数分解:

$2^3\times {\mathrm{281}}^1\times {\mathrm{12713}}^1$

素因数の和:13000

約数の個数: 16

約数和(自身を含む): 53780220

約数和(自身を除く): 25201396

約数列:

[1, 2, 4, 8, 281, 562, 1124, 2248, 12713, 25426, 50852, 101704, 3572353, 7144706, 14289412, 28578824]

約数ペア:

[(1, 28578824), (2, 14289412), (4, 7144706), (8, 3572353), (281, 101704), (562, 50852), (1124, 25426), (2248, 12713)]