28235596

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3607}}^1$

素因数の和:3733

約数の個数: 24

約数和(自身を含む): 52532480

約数和(自身を除く): 24296884

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1957, 3607, 3914, 7214, 7828, 14428, 68533, 137066, 274132, 371521, 743042, 1486084, 7058899, 14117798, 28235596]

約数ペア:

[(1, 28235596), (2, 14117798), (4, 7058899), (19, 1486084), (38, 743042), (76, 371521), (103, 274132), (206, 137066), (412, 68533), (1957, 14428), (3607, 7828), (3914, 7214)]