16167242

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{421}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 30059904

約数和(自身を除く): 13892662

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 211, 421, 422, 842, 1477, 2743, 2947, 2954, 5473, 5486, 5894, 10946, 19201, 38311, 38402, 76622, 88831, 177662, 621817, 1154803, 1243634, 2309606, 8083621, 16167242]

約数ペア:

[(1, 16167242), (2, 8083621), (7, 2309606), (13, 1243634), (14, 1154803), (26, 621817), (91, 177662), (182, 88831), (211, 76622), (421, 38402), (422, 38311), (842, 19201), (1477, 10946), (2743, 5894), (2947, 5486), (2954, 5473)]