16565541148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{392809}}^1$

素因数の和:393637

約数の個数: 24

約数和(自身を含む): 31258248560

約数和(自身を除く): 14692707412

約数列:

[1, 2, 4, 13, 26, 52, 811, 1622, 3244, 10543, 21086, 42172, 392809, 785618, 1571236, 5106517, 10213034, 20426068, 318568099, 637136198, 1274272396, 4141385287, 8282770574, 16565541148]

約数ペア:

[(1, 16565541148), (2, 8282770574), (4, 4141385287), (13, 1274272396), (26, 637136198), (52, 318568099), (811, 20426068), (1622, 10213034), (3244, 5106517), (10543, 1571236), (21086, 785618), (42172, 392809)]