16200922

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{421}}^1$

素因数の和:765

約数の個数: 16

約数和(自身を含む): 24793344

約数和(自身を除く): 8592422

約数列:

[1, 2, 71, 142, 271, 421, 542, 842, 19241, 29891, 38482, 59782, 114091, 228182, 8100461, 16200922]

約数ペア:

[(1, 16200922), (2, 8100461), (71, 228182), (142, 114091), (271, 59782), (421, 38482), (542, 29891), (842, 19241)]