2647616

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{1009}}^1$

素因数の和:1062

約数の個数: 28

約数和(自身を含む): 5387340

約数和(自身を除く): 2739724

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1009, 1312, 2018, 2624, 4036, 8072, 16144, 32288, 41369, 64576, 82738, 165476, 330952, 661904, 1323808, 2647616]

約数ペア:

[(1, 2647616), (2, 1323808), (4, 661904), (8, 330952), (16, 165476), (32, 82738), (41, 64576), (64, 41369), (82, 32288), (164, 16144), (328, 8072), (656, 4036), (1009, 2624), (1312, 2018)]