15194964976

素因数分解:

$2^4\times {\mathrm{751}}^1\times {\mathrm{1264561}}^1$

素因数の和:1265320

約数の個数: 20

約数和(自身を含む): 29479469344

約数和(自身を除く): 14284504368

約数列:

[1, 2, 4, 8, 16, 751, 1502, 3004, 6008, 12016, 1264561, 2529122, 5058244, 10116488, 20232976, 949685311, 1899370622, 3798741244, 7597482488, 15194964976]

約数ペア:

[(1, 15194964976), (2, 7597482488), (4, 3798741244), (8, 1899370622), (16, 949685311), (751, 20232976), (1502, 10116488), (3004, 5058244), (6008, 2529122), (12016, 1264561)]