26949136

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{41081}}^1$

素因数の和:41130

約数の個数: 20

約数和(自身を含む): 53488764

約数和(自身を除く): 26539628

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 41081, 82162, 164324, 328648, 657296, 1684321, 3368642, 6737284, 13474568, 26949136]

約数ペア:

[(1, 26949136), (2, 13474568), (4, 6737284), (8, 3368642), (16, 1684321), (41, 657296), (82, 328648), (164, 164324), (328, 82162), (656, 41081)]