13352000

素因数分解:

$2^6\times 5^3\times {\mathrm{1669}}^1$

素因数の和:1696

約数の個数: 56

約数和(自身を含む): 33086040

約数和(自身を除く): 19734040

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, 1669, 2000, 3338, 4000, 6676, 8000, 8345, 13352, 16690, 26704, 33380, 41725, 53408, 66760, 83450, 106816, 133520, 166900, 208625, 267040, 333800, 417250, 534080, 667600, 834500, 1335200, 1669000, 2670400, 3338000, 6676000, 13352000]

約数ペア:

[(1, 13352000), (2, 6676000), (4, 3338000), (5, 2670400), (8, 1669000), (10, 1335200), (16, 834500), (20, 667600), (25, 534080), (32, 417250), (40, 333800), (50, 267040), (64, 208625), (80, 166900), (100, 133520), (125, 106816), (160, 83450), (200, 66760), (250, 53408), (320, 41725), (400, 33380), (500, 26704), (800, 16690), (1000, 13352), (1600, 8345), (1669, 8000), (2000, 6676), (3338, 4000)]