2815336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 5667840

約数和(自身を除く): 2852504

約数列:

[1, 2, 4, 8, 17, 34, 68, 127, 136, 163, 254, 326, 508, 652, 1016, 1304, 2159, 2771, 4318, 5542, 8636, 11084, 17272, 20701, 22168, 41402, 82804, 165608, 351917, 703834, 1407668, 2815336]

約数ペア:

[(1, 2815336), (2, 1407668), (4, 703834), (8, 351917), (17, 165608), (34, 82804), (68, 41402), (127, 22168), (136, 20701), (163, 17272), (254, 11084), (326, 8636), (508, 5542), (652, 4318), (1016, 2771), (1304, 2159)]