18078046

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{2441}}^1$

素因数の和:2496

約数の個数: 24

約数和(自身を含む): 32410224

約数和(自身を除く): 14332178

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 529, 1058, 2441, 3703, 4882, 7406, 17087, 34174, 56143, 112286, 393001, 786002, 1291289, 2582578, 9039023, 18078046]

約数ペア:

[(1, 18078046), (2, 9039023), (7, 2582578), (14, 1291289), (23, 786002), (46, 393001), (161, 112286), (322, 56143), (529, 34174), (1058, 17087), (2441, 7406), (3703, 4882)]