11663856

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{757}}^1$

素因数の和:878

約数の個数: 60

約数和(自身を含む): 32991192

約数和(自身を除く): 21327336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 757, 856, 963, 1284, 1514, 1712, 1926, 2271, 2568, 3028, 3852, 4542, 5136, 6056, 6813, 7704, 9084, 12112, 13626, 15408, 18168, 27252, 36336, 54504, 80999, 109008, 161998, 242997, 323996, 485994, 647992, 728991, 971988, 1295984, 1457982, 1943976, 2915964, 3887952, 5831928, 11663856]

約数ペア:

[(1, 11663856), (2, 5831928), (3, 3887952), (4, 2915964), (6, 1943976), (8, 1457982), (9, 1295984), (12, 971988), (16, 728991), (18, 647992), (24, 485994), (36, 323996), (48, 242997), (72, 161998), (107, 109008), (144, 80999), (214, 54504), (321, 36336), (428, 27252), (642, 18168), (757, 15408), (856, 13626), (963, 12112), (1284, 9084), (1514, 7704), (1712, 6813), (1926, 6056), (2271, 5136), (2568, 4542), (3028, 3852)]