27812434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{1319}}^1$

素因数の和:2145

約数の個数: 16

約数和(自身を含む): 45017280

約数和(自身を除く): 17204846

約数列:

[1, 2, 13, 26, 811, 1319, 1622, 2638, 10543, 17147, 21086, 34294, 1069709, 2139418, 13906217, 27812434]

約数ペア:

[(1, 27812434), (2, 13906217), (13, 2139418), (26, 1069709), (811, 34294), (1319, 21086), (1622, 17147), (2638, 10543)]