16893774

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1051}}^1$

素因数の和:1125

約数の個数: 48

約数和(自身を含む): 39386880

約数和(自身を除く): 22493106

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 282, 342, 423, 846, 893, 1051, 1786, 2102, 2679, 3153, 5358, 6306, 8037, 9459, 16074, 18918, 19969, 39938, 49397, 59907, 98794, 119814, 148191, 179721, 296382, 359442, 444573, 889146, 938543, 1877086, 2815629, 5631258, 8446887, 16893774]

約数ペア:

[(1, 16893774), (2, 8446887), (3, 5631258), (6, 2815629), (9, 1877086), (18, 938543), (19, 889146), (38, 444573), (47, 359442), (57, 296382), (94, 179721), (114, 148191), (141, 119814), (171, 98794), (282, 59907), (342, 49397), (423, 39938), (846, 19969), (893, 18918), (1051, 16074), (1786, 9459), (2102, 8037), (2679, 6306), (3153, 5358)]