26905892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16691}}^1$

素因数の和:16739

約数の個数: 24

約数和(自身を含む): 52346112

約数和(自身を除く): 25440220

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 16691, 33382, 66764, 216983, 433966, 517421, 867932, 1034842, 2069684, 6726473, 13452946, 26905892]

約数ペア:

[(1, 26905892), (2, 13452946), (4, 6726473), (13, 2069684), (26, 1034842), (31, 867932), (52, 517421), (62, 433966), (124, 216983), (403, 66764), (806, 33382), (1612, 16691)]