18073202

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{21163}}^1$

素因数の和:21233

約数の個数: 16

約数和(自身を含む): 31492032

約数和(自身を除く): 13418830

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 21163, 42326, 148141, 296282, 1290943, 2581886, 9036601, 18073202]

約数ペア:

[(1, 18073202), (2, 9036601), (7, 2581886), (14, 1290943), (61, 296282), (122, 148141), (427, 42326), (854, 21163)]