16139812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1471}}^1$

素因数の和:1699

約数の個数: 24

約数和(自身を含む): 30582272

約数和(自身を除く): 14442460

約数列:

[1, 2, 4, 13, 26, 52, 211, 422, 844, 1471, 2743, 2942, 5486, 5884, 10972, 19123, 38246, 76492, 310381, 620762, 1241524, 4034953, 8069906, 16139812]

約数ペア:

[(1, 16139812), (2, 8069906), (4, 4034953), (13, 1241524), (26, 620762), (52, 310381), (211, 76492), (422, 38246), (844, 19123), (1471, 10972), (2743, 5884), (2942, 5486)]