11678000

素因数分解:

$2^4\times 5^3\times {\mathrm{5839}}^1$

素因数の和:5862

約数の個数: 40

約数和(自身を含む): 28242240

約数和(自身を除く): 16564240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 5839, 11678, 23356, 29195, 46712, 58390, 93424, 116780, 145975, 233560, 291950, 467120, 583900, 729875, 1167800, 1459750, 2335600, 2919500, 5839000, 11678000]

約数ペア:

[(1, 11678000), (2, 5839000), (4, 2919500), (5, 2335600), (8, 1459750), (10, 1167800), (16, 729875), (20, 583900), (25, 467120), (40, 291950), (50, 233560), (80, 145975), (100, 116780), (125, 93424), (200, 58390), (250, 46712), (400, 29195), (500, 23356), (1000, 11678), (2000, 5839)]