18755842

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{16141}}^1$

素因数の和:16233

約数の個数: 16

約数和(自身を含む): 32542272

約数和(自身を除く): 13786430

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 16141, 32282, 112987, 225974, 1339703, 2679406, 9377921, 18755842]

約数ペア:

[(1, 18755842), (2, 9377921), (7, 2679406), (14, 1339703), (83, 225974), (166, 112987), (581, 32282), (1162, 16141)]