11287091696

素因数分解:

$2^4\times {\mathrm{1129}}^1\times {\mathrm{624839}}^1$

素因数の和:625976

約数の個数: 20

約数和(自身を含む): 21888145200

約数和(自身を除く): 10601053504

約数列:

[1, 2, 4, 8, 16, 1129, 2258, 4516, 9032, 18064, 624839, 1249678, 2499356, 4998712, 9997424, 705443231, 1410886462, 2821772924, 5643545848, 11287091696]

約数ペア:

[(1, 11287091696), (2, 5643545848), (4, 2821772924), (8, 1410886462), (16, 705443231), (1129, 9997424), (2258, 4998712), (4516, 2499356), (9032, 1249678), (18064, 624839)]