28234984562

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1\times {\mathrm{214607}}^1$

素因数の和:215185

約数の個数: 16

約数和(自身を含む): 42724160640

約数和(自身を除く): 14489176078

約数列:

[1, 2, 157, 314, 419, 838, 65783, 131566, 214607, 429214, 33693299, 67386598, 89920333, 179840666, 14117492281, 28234984562]

約数ペア:

[(1, 28234984562), (2, 14117492281), (157, 179840666), (314, 89920333), (419, 67386598), (838, 33693299), (65783, 429214), (131566, 214607)]