31143626

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{1429}}^1$

素因数の和:2089

約数の個数: 16

約数和(自身を含む): 49575240

約数和(自身を除く): 18431614

約数列:

[1, 2, 17, 34, 641, 1282, 1429, 2858, 10897, 21794, 24293, 48586, 915989, 1831978, 15571813, 31143626]

約数ペア:

[(1, 31143626), (2, 15571813), (17, 1831978), (34, 915989), (641, 48586), (1282, 24293), (1429, 21794), (2858, 10897)]