27285908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12203}}^1$

素因数の和:12263

約数の個数: 24

約数和(自身を含む): 52623648

約数和(自身を除く): 25337740

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 12203, 24406, 48812, 158639, 317278, 524729, 634556, 1049458, 2098916, 6821477, 13642954, 27285908]

約数ペア:

[(1, 27285908), (2, 13642954), (4, 6821477), (13, 2098916), (26, 1049458), (43, 634556), (52, 524729), (86, 317278), (172, 158639), (559, 48812), (1118, 24406), (2236, 12203)]