15936242

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{66959}}^1$

素因数の和:66985

約数の個数: 16

約数和(自身を含む): 28926720

約数和(自身を除く): 12990478

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 66959, 133918, 468713, 937426, 1138303, 2276606, 7968121, 15936242]

約数ペア:

[(1, 15936242), (2, 7968121), (7, 2276606), (14, 1138303), (17, 937426), (34, 468713), (119, 133918), (238, 66959)]