10916000

素因数分解:

$2^5\times 5^3\times {\mathrm{2729}}^1$

素因数の和:2754

約数の個数: 48

約数和(自身を含む): 26830440

約数和(自身を除く): 15914440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 2729, 4000, 5458, 10916, 13645, 21832, 27290, 43664, 54580, 68225, 87328, 109160, 136450, 218320, 272900, 341125, 436640, 545800, 682250, 1091600, 1364500, 2183200, 2729000, 5458000, 10916000]

約数ペア:

[(1, 10916000), (2, 5458000), (4, 2729000), (5, 2183200), (8, 1364500), (10, 1091600), (16, 682250), (20, 545800), (25, 436640), (32, 341125), (40, 272900), (50, 218320), (80, 136450), (100, 109160), (125, 87328), (160, 68225), (200, 54580), (250, 43664), (400, 27290), (500, 21832), (800, 13645), (1000, 10916), (2000, 5458), (2729, 4000)]