16340454

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{7759}}^1$

素因数の和:7786

約数の個数: 40

約数和(自身を含む): 39436320

約数和(自身を除く): 23095866

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 7759, 15518, 23277, 46554, 69831, 100867, 139662, 201734, 209493, 302601, 418986, 605202, 628479, 907803, 1256958, 1815606, 2723409, 5446818, 8170227, 16340454]

約数ペア:

[(1, 16340454), (2, 8170227), (3, 5446818), (6, 2723409), (9, 1815606), (13, 1256958), (18, 907803), (26, 628479), (27, 605202), (39, 418986), (54, 302601), (78, 209493), (81, 201734), (117, 139662), (162, 100867), (234, 69831), (351, 46554), (702, 23277), (1053, 15518), (2106, 7759)]