27543760

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2711}}^1$

素因数の和:2851

約数の個数: 40

約数和(自身を含む): 64567296

約数和(自身を除く): 37023536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 2711, 5080, 5422, 10160, 10844, 13555, 21688, 27110, 43376, 54220, 108440, 216880, 344297, 688594, 1377188, 1721485, 2754376, 3442970, 5508752, 6885940, 13771880, 27543760]

約数ペア:

[(1, 27543760), (2, 13771880), (4, 6885940), (5, 5508752), (8, 3442970), (10, 2754376), (16, 1721485), (20, 1377188), (40, 688594), (80, 344297), (127, 216880), (254, 108440), (508, 54220), (635, 43376), (1016, 27110), (1270, 21688), (2032, 13555), (2540, 10844), (2711, 10160), (5080, 5422)]