54193208

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{218521}}^1$

素因数の和:218558

約数の個数: 16

約数和(自身を含む): 104890560

約数和(自身を除く): 50697352

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 218521, 437042, 874084, 1748168, 6774151, 13548302, 27096604, 54193208]

約数ペア:

[(1, 54193208), (2, 27096604), (4, 13548302), (8, 6774151), (31, 1748168), (62, 874084), (124, 437042), (248, 218521)]