16890258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{36559}}^1$

素因数の和:36582

約数の個数: 32

約数和(自身を含む): 42117120

約数和(自身を除く): 25226862

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 36559, 73118, 109677, 219354, 255913, 402149, 511826, 767739, 804298, 1206447, 1535478, 2412894, 2815043, 5630086, 8445129, 16890258]

約数ペア:

[(1, 16890258), (2, 8445129), (3, 5630086), (6, 2815043), (7, 2412894), (11, 1535478), (14, 1206447), (21, 804298), (22, 767739), (33, 511826), (42, 402149), (66, 255913), (77, 219354), (154, 109677), (231, 73118), (462, 36559)]