18339774

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{105401}}^1$

素因数の和:105435

約数の個数: 16

約数和(自身を含む): 37944720

約数和(自身を除く): 19604946

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 105401, 210802, 316203, 632406, 3056629, 6113258, 9169887, 18339774]

約数ペア:

[(1, 18339774), (2, 9169887), (3, 6113258), (6, 3056629), (29, 632406), (58, 316203), (87, 210802), (174, 105401)]