13576000

素因数分解:

$2^6\times 5^3\times {\mathrm{1697}}^1$

素因数の和:1724

約数の個数: 56

約数和(自身を含む): 33640776

約数和(自身を除く): 20064776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 1697, 2000, 3394, 4000, 6788, 8000, 8485, 13576, 16970, 27152, 33940, 42425, 54304, 67880, 84850, 108608, 135760, 169700, 212125, 271520, 339400, 424250, 543040, 678800, 848500, 1357600, 1697000, 2715200, 3394000, 6788000, 13576000]

約数ペア:

[(1, 13576000), (2, 6788000), (4, 3394000), (5, 2715200), (8, 1697000), (10, 1357600), (16, 848500), (20, 678800), (25, 543040), (32, 424250), (40, 339400), (50, 271520), (64, 212125), (80, 169700), (100, 135760), (125, 108608), (160, 84850), (200, 67880), (250, 54304), (320, 42425), (400, 33940), (500, 27152), (800, 16970), (1000, 13576), (1600, 8485), (1697, 8000), (2000, 6788), (3394, 4000)]