28298418

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4363}}^1$

素因数の和:4438

約数の個数: 32

約数和(自身を含む): 60327936

約数和(自身を除く): 32029518

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 2162, 3243, 4363, 6486, 8726, 13089, 26178, 100349, 200698, 205061, 301047, 410122, 602094, 615183, 1230366, 4716403, 9432806, 14149209, 28298418]

約数ペア:

[(1, 28298418), (2, 14149209), (3, 9432806), (6, 4716403), (23, 1230366), (46, 615183), (47, 602094), (69, 410122), (94, 301047), (138, 205061), (141, 200698), (282, 100349), (1081, 26178), (2162, 13089), (3243, 8726), (4363, 6486)]