11906000

素因数分解:

$2^4\times 5^3\times {\mathrm{5953}}^1$

素因数の和:5976

約数の個数: 40

約数和(自身を含む): 28793544

約数和(自身を除く): 16887544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 5953, 11906, 23812, 29765, 47624, 59530, 95248, 119060, 148825, 238120, 297650, 476240, 595300, 744125, 1190600, 1488250, 2381200, 2976500, 5953000, 11906000]

約数ペア:

[(1, 11906000), (2, 5953000), (4, 2976500), (5, 2381200), (8, 1488250), (10, 1190600), (16, 744125), (20, 595300), (25, 476240), (40, 297650), (50, 238120), (80, 148825), (100, 119060), (125, 95248), (200, 59530), (250, 47624), (400, 29765), (500, 23812), (1000, 11906), (2000, 5953)]