389984032

素因数分解:

$2^5\times {\mathrm{709}}^1\times {\mathrm{17189}}^1$

素因数の和:17908

約数の個数: 24

約数和(自身を含む): 768908700

約数和(自身を除く): 378924668

約数列:

[1, 2, 4, 8, 16, 32, 709, 1418, 2836, 5672, 11344, 17189, 22688, 34378, 68756, 137512, 275024, 550048, 12187001, 24374002, 48748004, 97496008, 194992016, 389984032]

約数ペア:

[(1, 389984032), (2, 194992016), (4, 97496008), (8, 48748004), (16, 24374002), (32, 12187001), (709, 550048), (1418, 275024), (2836, 137512), (5672, 68756), (11344, 34378), (17189, 22688)]