54827276

素因数分解:

$2^2\times 7^2\times {\mathrm{279731}}^1$

素因数の和:279749

約数の個数: 18

約数和(自身を含む): 111613068

約数和(自身を除く): 56785792

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 279731, 559462, 1118924, 1958117, 3916234, 7832468, 13706819, 27413638, 54827276]

約数ペア:

[(1, 54827276), (2, 27413638), (4, 13706819), (7, 7832468), (14, 3916234), (28, 1958117), (49, 1118924), (98, 559462), (196, 279731)]