26456168

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 50756160

約数和(自身を除く): 24299992

約数列:

[1, 2, 4, 8, 97, 103, 194, 206, 331, 388, 412, 662, 776, 824, 1324, 2648, 9991, 19982, 32107, 34093, 39964, 64214, 68186, 79928, 128428, 136372, 256856, 272744, 3307021, 6614042, 13228084, 26456168]

約数ペア:

[(1, 26456168), (2, 13228084), (4, 6614042), (8, 3307021), (97, 272744), (103, 256856), (194, 136372), (206, 128428), (331, 79928), (388, 68186), (412, 64214), (662, 39964), (776, 34093), (824, 32107), (1324, 19982), (2648, 9991)]