54812368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{263521}}^1$

素因数の和:263542

約数の個数: 20

約数和(自身を含む): 114368548

約数和(自身を除く): 59556180

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 263521, 527042, 1054084, 2108168, 3425773, 4216336, 6851546, 13703092, 27406184, 54812368]

約数ペア:

[(1, 54812368), (2, 27406184), (4, 13703092), (8, 6851546), (13, 4216336), (16, 3425773), (26, 2108168), (52, 1054084), (104, 527042), (208, 263521)]