27906156

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{16493}}^1$

素因数の和:16550

約数の個数: 36

約数和(自身を含む): 72045792

約数和(自身を除く): 44139636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 16493, 32986, 49479, 65972, 98958, 148437, 197916, 296874, 593748, 775171, 1550342, 2325513, 3100684, 4651026, 6976539, 9302052, 13953078, 27906156]

約数ペア:

[(1, 27906156), (2, 13953078), (3, 9302052), (4, 6976539), (6, 4651026), (9, 3100684), (12, 2325513), (18, 1550342), (36, 775171), (47, 593748), (94, 296874), (141, 197916), (188, 148437), (282, 98958), (423, 65972), (564, 49479), (846, 32986), (1692, 16493)]