29135986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{811}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 50512896

約数和(自身を除く): 21376910

約数列:

[1, 2, 11, 22, 23, 46, 71, 142, 253, 506, 781, 811, 1562, 1622, 1633, 3266, 8921, 17842, 17963, 18653, 35926, 37306, 57581, 115162, 205183, 410366, 633391, 1266782, 1324363, 2648726, 14567993, 29135986]

約数ペア:

[(1, 29135986), (2, 14567993), (11, 2648726), (22, 1324363), (23, 1266782), (46, 633391), (71, 410366), (142, 205183), (253, 115162), (506, 57581), (781, 37306), (811, 35926), (1562, 18653), (1622, 17963), (1633, 17842), (3266, 8921)]