28063746

素因数分解:

$2^1\times 3^4\times {\mathrm{107}}^1\times {\mathrm{1619}}^1$

素因数の和:1740

約数の個数: 40

約数和(自身を含む): 63510480

約数和(自身を除く): 35446734

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 107, 162, 214, 321, 642, 963, 1619, 1926, 2889, 3238, 4857, 5778, 8667, 9714, 14571, 17334, 29142, 43713, 87426, 131139, 173233, 262278, 346466, 519699, 1039398, 1559097, 3118194, 4677291, 9354582, 14031873, 28063746]

約数ペア:

[(1, 28063746), (2, 14031873), (3, 9354582), (6, 4677291), (9, 3118194), (18, 1559097), (27, 1039398), (54, 519699), (81, 346466), (107, 262278), (162, 173233), (214, 131139), (321, 87426), (642, 43713), (963, 29142), (1619, 17334), (1926, 14571), (2889, 9714), (3238, 8667), (4857, 5778)]