28076451

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{19457}}^1$

素因数の和:19510

約数の個数: 16

約数和(自身を含む): 41406624

約数和(自身を除く): 13330173

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 19457, 58371, 252941, 719909, 758823, 2159727, 9358817, 28076451]

約数ペア:

[(1, 28076451), (3, 9358817), (13, 2159727), (37, 758823), (39, 719909), (111, 252941), (481, 58371), (1443, 19457)]