27842236

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{137}}^1$

素因数の和:258

約数の個数: 36

約数和(自身を含む): 52326288

約数和(自身を除く): 24484052

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 137, 188, 274, 548, 1081, 2162, 2209, 3151, 4324, 4418, 6302, 6439, 8836, 12604, 12878, 25756, 50807, 101614, 148097, 203228, 296194, 302633, 592388, 605266, 1210532, 6960559, 13921118, 27842236]

約数ペア:

[(1, 27842236), (2, 13921118), (4, 6960559), (23, 1210532), (46, 605266), (47, 592388), (92, 302633), (94, 296194), (137, 203228), (188, 148097), (274, 101614), (548, 50807), (1081, 25756), (2162, 12878), (2209, 12604), (3151, 8836), (4324, 6439), (4418, 6302)]