16530928

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1549}}^1$

素因数の和:1609

約数の個数: 40

約数和(自身を含む): 34596000

約数和(自身を除く): 18065072

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 92, 116, 184, 232, 368, 464, 667, 1334, 1549, 2668, 3098, 5336, 6196, 10672, 12392, 24784, 35627, 44921, 71254, 89842, 142508, 179684, 285016, 359368, 570032, 718736, 1033183, 2066366, 4132732, 8265464, 16530928]

約数ペア:

[(1, 16530928), (2, 8265464), (4, 4132732), (8, 2066366), (16, 1033183), (23, 718736), (29, 570032), (46, 359368), (58, 285016), (92, 179684), (116, 142508), (184, 89842), (232, 71254), (368, 44921), (464, 35627), (667, 24784), (1334, 12392), (1549, 10672), (2668, 6196), (3098, 5336)]