18303894

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{16141}}^1$

素因数の和:16162

約数の個数: 40

約数和(自身を含む): 46876368

約数和(自身を除く): 28572474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 16141, 32282, 48423, 96846, 112987, 145269, 225974, 290538, 338961, 435807, 677922, 871614, 1016883, 1307421, 2033766, 2614842, 3050649, 6101298, 9151947, 18303894]

約数ペア:

[(1, 18303894), (2, 9151947), (3, 6101298), (6, 3050649), (7, 2614842), (9, 2033766), (14, 1307421), (18, 1016883), (21, 871614), (27, 677922), (42, 435807), (54, 338961), (63, 290538), (81, 225974), (126, 145269), (162, 112987), (189, 96846), (378, 48423), (567, 32282), (1134, 16141)]