55367824

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{182131}}^1$

素因数の和:182158

約数の個数: 20

約数和(自身を含む): 112921840

約数和(自身を除く): 57554016

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 182131, 364262, 728524, 1457048, 2914096, 3460489, 6920978, 13841956, 27683912, 55367824]

約数ペア:

[(1, 55367824), (2, 27683912), (4, 13841956), (8, 6920978), (16, 3460489), (19, 2914096), (38, 1457048), (76, 728524), (152, 364262), (304, 182131)]