18407922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12421}}^1$

素因数の和:12458

約数の個数: 32

約数和(自身を含む): 41737920

約数和(自身を除く): 23329998

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 12421, 24842, 37263, 74526, 161473, 235999, 322946, 471998, 484419, 707997, 968838, 1415994, 3067987, 6135974, 9203961, 18407922]

約数ペア:

[(1, 18407922), (2, 9203961), (3, 6135974), (6, 3067987), (13, 1415994), (19, 968838), (26, 707997), (38, 484419), (39, 471998), (57, 322946), (78, 235999), (114, 161473), (247, 74526), (494, 37263), (741, 24842), (1482, 12421)]