16243202

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{631}}^1$

素因数の和:905

約数の個数: 16

約数和(自身を含む): 24921024

約数和(自身を除く): 8677822

約数列:

[1, 2, 61, 122, 211, 422, 631, 1262, 12871, 25742, 38491, 76982, 133141, 266282, 8121601, 16243202]

約数ペア:

[(1, 16243202), (2, 8121601), (61, 266282), (122, 133141), (211, 76982), (422, 38491), (631, 25742), (1262, 12871)]