55772008

素因数分解:

$2^3\times {\mathrm{521}}^1\times {\mathrm{13381}}^1$

素因数の和:13908

約数の個数: 16

約数和(自身を含む): 104781060

約数和(自身を除く): 49009052

約数列:

[1, 2, 4, 8, 521, 1042, 2084, 4168, 13381, 26762, 53524, 107048, 6971501, 13943002, 27886004, 55772008]

約数ペア:

[(1, 55772008), (2, 27886004), (4, 13943002), (8, 6971501), (521, 107048), (1042, 53524), (2084, 26762), (4168, 13381)]