26103278

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{2039}}^1$

素因数の和:2251

約数の個数: 16

約数和(自身を含む): 40465440

約数和(自身を除く): 14362162

約数列:

[1, 2, 37, 74, 173, 346, 2039, 4078, 6401, 12802, 75443, 150886, 352747, 705494, 13051639, 26103278]

約数ペア:

[(1, 26103278), (2, 13051639), (37, 705494), (74, 352747), (173, 150886), (346, 75443), (2039, 12802), (4078, 6401)]