16709286

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{619}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 36604800

約数和(自身を除く): 19895514

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 409, 619, 818, 1227, 1238, 1857, 2454, 3714, 4499, 6809, 8998, 13497, 13618, 20427, 26994, 40854, 253171, 506342, 759513, 1519026, 2784881, 5569762, 8354643, 16709286]

約数ペア:

[(1, 16709286), (2, 8354643), (3, 5569762), (6, 2784881), (11, 1519026), (22, 759513), (33, 506342), (66, 253171), (409, 40854), (619, 26994), (818, 20427), (1227, 13618), (1238, 13497), (1857, 8998), (2454, 6809), (3714, 4499)]