28909164

素因数分解:

$2^2\times 3^1\times {\mathrm{509}}^1\times {\mathrm{4733}}^1$

素因数の和:5249

約数の個数: 24

約数和(自身を含む): 67601520

約数和(自身を除く): 38692356

約数列:

[1, 2, 3, 4, 6, 12, 509, 1018, 1527, 2036, 3054, 4733, 6108, 9466, 14199, 18932, 28398, 56796, 2409097, 4818194, 7227291, 9636388, 14454582, 28909164]

約数ペア:

[(1, 28909164), (2, 14454582), (3, 9636388), (4, 7227291), (6, 4818194), (12, 2409097), (509, 56796), (1018, 28398), (1527, 18932), (2036, 14199), (3054, 9466), (4733, 6108)]