28322090

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{34123}}^1$

素因数の和:34213

約数の個数: 16

約数和(自身を含む): 51595488

約数和(自身を除く): 23273398

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 34123, 68246, 170615, 341230, 2832209, 5664418, 14161045, 28322090]

約数ペア:

[(1, 28322090), (2, 14161045), (5, 5664418), (10, 2832209), (83, 341230), (166, 170615), (415, 68246), (830, 34123)]