27908504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2113}}^1$

素因数の和:2259

約数の個数: 32

約数和(自身を含む): 56824320

約数和(自身を除く): 28915816

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 1016, 1651, 2113, 3302, 4226, 6604, 8452, 13208, 16904, 27469, 54938, 109876, 219752, 268351, 536702, 1073404, 2146808, 3488563, 6977126, 13954252, 27908504]

約数ペア:

[(1, 27908504), (2, 13954252), (4, 6977126), (8, 3488563), (13, 2146808), (26, 1073404), (52, 536702), (104, 268351), (127, 219752), (254, 109876), (508, 54938), (1016, 27469), (1651, 16904), (2113, 13208), (3302, 8452), (4226, 6604)]