28482194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{1709}}^1$

素因数の和:2365

約数の個数: 16

約数和(自身を含む): 46108440

約数和(自身を除く): 17626246

約数列:

[1, 2, 13, 26, 641, 1282, 1709, 3418, 8333, 16666, 22217, 44434, 1095469, 2190938, 14241097, 28482194]

約数ペア:

[(1, 28482194), (2, 14241097), (13, 2190938), (26, 1095469), (641, 44434), (1282, 22217), (1709, 16666), (3418, 8333)]