27646956

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{18731}}^1$

素因数の和:18782

約数の個数: 36

約数和(自身を含む): 71593704

約数和(自身を除く): 43946748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 18731, 37462, 56193, 74924, 112386, 168579, 224772, 337158, 674316, 767971, 1535942, 2303913, 3071884, 4607826, 6911739, 9215652, 13823478, 27646956]

約数ペア:

[(1, 27646956), (2, 13823478), (3, 9215652), (4, 6911739), (6, 4607826), (9, 3071884), (12, 2303913), (18, 1535942), (36, 767971), (41, 674316), (82, 337158), (123, 224772), (164, 168579), (246, 112386), (369, 74924), (492, 56193), (738, 37462), (1476, 18731)]