16534622

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 32

約数和(自身を含む): 27760320

約数和(自身を除く): 11225698

約数列:

[1, 2, 13, 26, 53, 71, 106, 142, 169, 338, 689, 923, 1378, 1846, 2197, 3763, 4394, 7526, 8957, 11999, 17914, 23998, 48919, 97838, 116441, 155987, 232882, 311974, 635947, 1271894, 8267311, 16534622]

約数ペア:

[(1, 16534622), (2, 8267311), (13, 1271894), (26, 635947), (53, 311974), (71, 232882), (106, 155987), (142, 116441), (169, 97838), (338, 48919), (689, 23998), (923, 17914), (1378, 11999), (1846, 8957), (2197, 7526), (3763, 4394)]