15804922

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59417}}^1$

素因数の和:59445

約数の個数: 16

約数和(自身を含む): 28520640

約数和(自身を除く): 12715718

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 59417, 118834, 415919, 831838, 1128923, 2257846, 7902461, 15804922]

約数ペア:

[(1, 15804922), (2, 7902461), (7, 2257846), (14, 1128923), (19, 831838), (38, 415919), (133, 118834), (266, 59417)]