82448144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{271211}}^1$

素因数の和:271238

約数の個数: 20

約数和(自身を含む): 168151440

約数和(自身を除く): 85703296

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 271211, 542422, 1084844, 2169688, 4339376, 5153009, 10306018, 20612036, 41224072, 82448144]

約数ペア:

[(1, 82448144), (2, 41224072), (4, 20612036), (8, 10306018), (16, 5153009), (19, 4339376), (38, 2169688), (76, 1084844), (152, 542422), (304, 271211)]