16740522

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{13099}}^1$

素因数の和:13178

約数の個数: 24

約数和(自身を含む): 36784800

約数和(自身を除く): 20044278

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 13099, 26198, 39297, 78594, 117891, 235782, 930029, 1860058, 2790087, 5580174, 8370261, 16740522]

約数ペア:

[(1, 16740522), (2, 8370261), (3, 5580174), (6, 2790087), (9, 1860058), (18, 930029), (71, 235782), (142, 117891), (213, 78594), (426, 39297), (639, 26198), (1278, 13099)]