26243964

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{8191}}^1$

素因数の和:8290

約数の個数: 36

約数和(自身を含む): 67092480

約数和(自身を除く): 40848516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 8191, 16382, 24573, 32764, 49146, 73719, 98292, 147438, 294876, 728999, 1457998, 2186997, 2915996, 4373994, 6560991, 8747988, 13121982, 26243964]

約数ペア:

[(1, 26243964), (2, 13121982), (3, 8747988), (4, 6560991), (6, 4373994), (9, 2915996), (12, 2186997), (18, 1457998), (36, 728999), (89, 294876), (178, 147438), (267, 98292), (356, 73719), (534, 49146), (801, 32764), (1068, 24573), (1602, 16382), (3204, 8191)]