16505814

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7297}}^1$

素因数の和:7344

約数の個数: 32

約数和(自身を含む): 36781920

約数和(自身を除く): 20276106

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 7297, 14594, 21891, 43782, 94861, 189722, 211613, 284583, 423226, 569166, 634839, 1269678, 2750969, 5501938, 8252907, 16505814]

約数ペア:

[(1, 16505814), (2, 8252907), (3, 5501938), (6, 2750969), (13, 1269678), (26, 634839), (29, 569166), (39, 423226), (58, 284583), (78, 211613), (87, 189722), (174, 94861), (377, 43782), (754, 21891), (1131, 14594), (2262, 7297)]