27578342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{1291}}^1$

素因数の和:2275

約数の個数: 16

約数和(自身を含む): 45209664

約数和(自身を除く): 17631322

約数列:

[1, 2, 11, 22, 971, 1291, 1942, 2582, 10681, 14201, 21362, 28402, 1253561, 2507122, 13789171, 27578342]

約数ペア:

[(1, 27578342), (2, 13789171), (11, 2507122), (22, 1253561), (971, 28402), (1291, 21362), (1942, 14201), (2582, 10681)]