55373656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{532439}}^1$

素因数の和:532458

約数の個数: 16

約数和(自身を含む): 111812400

約数和(自身を除く): 56438744

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 532439, 1064878, 2129756, 4259512, 6921707, 13843414, 27686828, 55373656]

約数ペア:

[(1, 55373656), (2, 27686828), (4, 13843414), (8, 6921707), (13, 4259512), (26, 2129756), (52, 1064878), (104, 532439)]