16915668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18307}}^1$

素因数の和:18332

約数の個数: 48

約数和(自身を含む): 49211904

約数和(自身を除く): 32296236

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 18307, 36614, 54921, 73228, 109842, 128149, 201377, 219684, 256298, 384447, 402754, 512596, 604131, 768894, 805508, 1208262, 1409639, 1537788, 2416524, 2819278, 4228917, 5638556, 8457834, 16915668]

約数ペア:

[(1, 16915668), (2, 8457834), (3, 5638556), (4, 4228917), (6, 2819278), (7, 2416524), (11, 1537788), (12, 1409639), (14, 1208262), (21, 805508), (22, 768894), (28, 604131), (33, 512596), (42, 402754), (44, 384447), (66, 256298), (77, 219684), (84, 201377), (132, 128149), (154, 109842), (231, 73228), (308, 54921), (462, 36614), (924, 18307)]