16649172

素因数分解:

$2^2\times 3^3\times {\mathrm{154159}}^1$

素因数の和:154172

約数の個数: 24

約数和(自身を含む): 43164800

約数和(自身を除く): 26515628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 154159, 308318, 462477, 616636, 924954, 1387431, 1849908, 2774862, 4162293, 5549724, 8324586, 16649172]

約数ペア:

[(1, 16649172), (2, 8324586), (3, 5549724), (4, 4162293), (6, 2774862), (9, 1849908), (12, 1387431), (18, 924954), (27, 616636), (36, 462477), (54, 308318), (108, 154159)]