17873946

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{5807}}^1$

素因数の和:5840

約数の個数: 40

約数和(自身を含む): 42166080

約数和(自身を除く): 24292134

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 5807, 11614, 17421, 34842, 52263, 104526, 110333, 156789, 220666, 313578, 330999, 470367, 661998, 940734, 992997, 1985994, 2978991, 5957982, 8936973, 17873946]

約数ペア:

[(1, 17873946), (2, 8936973), (3, 5957982), (6, 2978991), (9, 1985994), (18, 992997), (19, 940734), (27, 661998), (38, 470367), (54, 330999), (57, 313578), (81, 220666), (114, 156789), (162, 110333), (171, 104526), (342, 52263), (513, 34842), (1026, 17421), (1539, 11614), (3078, 5807)]