16929796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1543}}^1$

素因数の和:1771

約数の個数: 24

約数和(自身を含む): 32078144

約数和(自身を除く): 15148348

約数列:

[1, 2, 4, 13, 26, 52, 211, 422, 844, 1543, 2743, 3086, 5486, 6172, 10972, 20059, 40118, 80236, 325573, 651146, 1302292, 4232449, 8464898, 16929796]

約数ペア:

[(1, 16929796), (2, 8464898), (4, 4232449), (13, 1302292), (26, 651146), (52, 325573), (211, 80236), (422, 40118), (844, 20059), (1543, 10972), (2743, 6172), (3086, 5486)]