20593712

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{44383}}^1$

素因数の和:44420

約数の個数: 20

約数和(自身を含む): 41277120

約数和(自身を除く): 20683408

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 44383, 88766, 177532, 355064, 710128, 1287107, 2574214, 5148428, 10296856, 20593712]

約数ペア:

[(1, 20593712), (2, 10296856), (4, 5148428), (8, 2574214), (16, 1287107), (29, 710128), (58, 355064), (116, 177532), (232, 88766), (464, 44383)]