27832880

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9403}}^1$

素因数の和:9453

約数の個数: 40

約数和(自身を含む): 66467472

約数和(自身を除く): 38634592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 9403, 18806, 37612, 47015, 75224, 94030, 150448, 188060, 347911, 376120, 695822, 752240, 1391644, 1739555, 2783288, 3479110, 5566576, 6958220, 13916440, 27832880]

約数ペア:

[(1, 27832880), (2, 13916440), (4, 6958220), (5, 5566576), (8, 3479110), (10, 2783288), (16, 1739555), (20, 1391644), (37, 752240), (40, 695822), (74, 376120), (80, 347911), (148, 188060), (185, 150448), (296, 94030), (370, 75224), (592, 47015), (740, 37612), (1480, 18806), (2960, 9403)]