18496242

素因数分解:

$2^1\times 3^3\times {\mathrm{461}}^1\times {\mathrm{743}}^1$

素因数の和:1215

約数の個数: 32

約数和(自身を含む): 41247360

約数和(自身を除く): 22751118

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 461, 743, 922, 1383, 1486, 2229, 2766, 4149, 4458, 6687, 8298, 12447, 13374, 20061, 24894, 40122, 342523, 685046, 1027569, 2055138, 3082707, 6165414, 9248121, 18496242]

約数ペア:

[(1, 18496242), (2, 9248121), (3, 6165414), (6, 3082707), (9, 2055138), (18, 1027569), (27, 685046), (54, 342523), (461, 40122), (743, 24894), (922, 20061), (1383, 13374), (1486, 12447), (2229, 8298), (2766, 6687), (4149, 4458)]