26808524

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 52871616

約数和(自身を除く): 26063092

約数列:

[1, 2, 4, 17, 23, 34, 46, 61, 68, 92, 122, 244, 281, 391, 562, 782, 1037, 1124, 1403, 1564, 2074, 2806, 4148, 4777, 5612, 6463, 9554, 12926, 17141, 19108, 23851, 25852, 34282, 47702, 68564, 95404, 109871, 219742, 291397, 394243, 439484, 582794, 788486, 1165588, 1576972, 6702131, 13404262, 26808524]

約数ペア:

[(1, 26808524), (2, 13404262), (4, 6702131), (17, 1576972), (23, 1165588), (34, 788486), (46, 582794), (61, 439484), (68, 394243), (92, 291397), (122, 219742), (244, 109871), (281, 95404), (391, 68564), (562, 47702), (782, 34282), (1037, 25852), (1124, 23851), (1403, 19108), (1564, 17141), (2074, 12926), (2806, 9554), (4148, 6463), (4777, 5612)]