27658568

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3889}}^1$

素因数の和:4029

約数の個数: 32

約数和(自身を含む): 59750400

約数和(自身を除く): 32091832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1778, 3556, 3889, 7112, 7778, 15556, 27223, 31112, 54446, 108892, 217784, 493903, 987806, 1975612, 3457321, 3951224, 6914642, 13829284, 27658568]

約数ペア:

[(1, 27658568), (2, 13829284), (4, 6914642), (7, 3951224), (8, 3457321), (14, 1975612), (28, 987806), (56, 493903), (127, 217784), (254, 108892), (508, 54446), (889, 31112), (1016, 27223), (1778, 15556), (3556, 7778), (3889, 7112)]