16458168

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^2\times {\mathrm{197}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 42067080

約数和(自身を除く): 25608912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 197, 236, 354, 394, 472, 591, 708, 788, 1182, 1416, 1576, 2364, 3481, 4728, 6962, 10443, 11623, 13924, 20886, 23246, 27848, 34869, 41772, 46492, 69738, 83544, 92984, 139476, 278952, 685757, 1371514, 2057271, 2743028, 4114542, 5486056, 8229084, 16458168]

約数ペア:

[(1, 16458168), (2, 8229084), (3, 5486056), (4, 4114542), (6, 2743028), (8, 2057271), (12, 1371514), (24, 685757), (59, 278952), (118, 139476), (177, 92984), (197, 83544), (236, 69738), (354, 46492), (394, 41772), (472, 34869), (591, 27848), (708, 23246), (788, 20886), (1182, 13924), (1416, 11623), (1576, 10443), (2364, 6962), (3481, 4728)]