16812286

素因数分解:

$2^1\times {\mathrm{17}}^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:141

約数の個数: 32

約数和(自身を含む): 28188000

約数和(自身を除く): 11375714

約数列:

[1, 2, 17, 29, 34, 58, 59, 118, 289, 493, 578, 986, 1003, 1711, 2006, 3422, 4913, 8381, 9826, 16762, 17051, 29087, 34102, 58174, 142477, 284954, 289867, 494479, 579734, 988958, 8406143, 16812286]

約数ペア:

[(1, 16812286), (2, 8406143), (17, 988958), (29, 579734), (34, 494479), (58, 289867), (59, 284954), (118, 142477), (289, 58174), (493, 34102), (578, 29087), (986, 17051), (1003, 16762), (1711, 9826), (2006, 8381), (3422, 4913)]