25663766

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{2917}}^1$

素因数の和:3055

約数の個数: 16

約数和(自身を含む): 39708144

約数和(自身を除く): 14044378

約数列:

[1, 2, 53, 83, 106, 166, 2917, 4399, 5834, 8798, 154601, 242111, 309202, 484222, 12831883, 25663766]

約数ペア:

[(1, 25663766), (2, 12831883), (53, 484222), (83, 309202), (106, 242111), (166, 154601), (2917, 8798), (4399, 5834)]