19134784

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{4211}}^1$

素因数の和:4294

約数の個数: 28

約数和(自身を含む): 38514528

約数和(自身を除く): 19379744

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4211, 4544, 8422, 16844, 33688, 67376, 134752, 269504, 298981, 597962, 1195924, 2391848, 4783696, 9567392, 19134784]

約数ペア:

[(1, 19134784), (2, 9567392), (4, 4783696), (8, 2391848), (16, 1195924), (32, 597962), (64, 298981), (71, 269504), (142, 134752), (284, 67376), (568, 33688), (1136, 16844), (2272, 8422), (4211, 4544)]