38891308

素因数分解:

$2^2\times {\mathrm{17}}^3\times {\mathrm{1979}}^1$

素因数の和:2034

約数の個数: 24

約数和(自身を含む): 72349200

約数和(自身を除く): 33457892

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 1979, 3958, 4913, 7916, 9826, 19652, 33643, 67286, 134572, 571931, 1143862, 2287724, 9722827, 19445654, 38891308]

約数ペア:

[(1, 38891308), (2, 19445654), (4, 9722827), (17, 2287724), (34, 1143862), (68, 571931), (289, 134572), (578, 67286), (1156, 33643), (1979, 19652), (3958, 9826), (4913, 7916)]