1335616

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:562

約数の個数: 28

約数和(自身を含む): 2720340

約数和(自身を除く): 1384724

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 509, 656, 1018, 1312, 2036, 2624, 4072, 8144, 16288, 20869, 32576, 41738, 83476, 166952, 333904, 667808, 1335616]

約数ペア:

[(1, 1335616), (2, 667808), (4, 333904), (8, 166952), (16, 83476), (32, 41738), (41, 32576), (64, 20869), (82, 16288), (164, 8144), (328, 4072), (509, 2624), (656, 2036), (1018, 1312)]