16425774

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:674

約数の個数: 64

約数和(自身を含む): 40046400

約数和(自身を除く): 23620626

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 29, 34, 51, 54, 58, 87, 102, 153, 174, 261, 306, 459, 493, 522, 617, 783, 918, 986, 1234, 1479, 1566, 1851, 2958, 3702, 4437, 5553, 8874, 10489, 11106, 13311, 16659, 17893, 20978, 26622, 31467, 33318, 35786, 53679, 62934, 94401, 107358, 161037, 188802, 283203, 304181, 322074, 483111, 566406, 608362, 912543, 966222, 1825086, 2737629, 5475258, 8212887, 16425774]

約数ペア:

[(1, 16425774), (2, 8212887), (3, 5475258), (6, 2737629), (9, 1825086), (17, 966222), (18, 912543), (27, 608362), (29, 566406), (34, 483111), (51, 322074), (54, 304181), (58, 283203), (87, 188802), (102, 161037), (153, 107358), (174, 94401), (261, 62934), (306, 53679), (459, 35786), (493, 33318), (522, 31467), (617, 26622), (783, 20978), (918, 17893), (986, 16659), (1234, 13311), (1479, 11106), (1566, 10489), (1851, 8874), (2958, 5553), (3702, 4437)]