29077712

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{16673}}^1$

素因数の和:16790

約数の個数: 20

約数和(自身を含む): 56858340

約数和(自身を除く): 27780628

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 16673, 33346, 66692, 133384, 266768, 1817357, 3634714, 7269428, 14538856, 29077712]

約数ペア:

[(1, 29077712), (2, 14538856), (4, 7269428), (8, 3634714), (16, 1817357), (109, 266768), (218, 133384), (436, 66692), (872, 33346), (1744, 16673)]