18249894

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{25997}}^1$

素因数の和:26021

約数の個数: 32

約数和(自身を含む): 43676640

約数和(自身を除く): 25426746

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 25997, 51994, 77991, 155982, 233973, 337961, 467946, 675922, 701919, 1013883, 1403838, 2027766, 3041649, 6083298, 9124947, 18249894]

約数ペア:

[(1, 18249894), (2, 9124947), (3, 6083298), (6, 3041649), (9, 2027766), (13, 1403838), (18, 1013883), (26, 701919), (27, 675922), (39, 467946), (54, 337961), (78, 233973), (117, 155982), (234, 77991), (351, 51994), (702, 25997)]