15415638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{6221}}^1$

素因数の和:6292

約数の個数: 32

約数和(自身を含む): 35838720

約数和(自身を除く): 20423082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 826, 1239, 2478, 6221, 12442, 18663, 37326, 43547, 87094, 130641, 261282, 367039, 734078, 1101117, 2202234, 2569273, 5138546, 7707819, 15415638]

約数ペア:

[(1, 15415638), (2, 7707819), (3, 5138546), (6, 2569273), (7, 2202234), (14, 1101117), (21, 734078), (42, 367039), (59, 261282), (118, 130641), (177, 87094), (354, 43547), (413, 37326), (826, 18663), (1239, 12442), (2478, 6221)]