16295000

素因数分解:

$2^3\times 5^4\times {\mathrm{3259}}^1$

素因数の和:3285

約数の個数: 40

約数和(自身を含む): 38190900

約数和(自身を除く): 21895900

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 3259, 5000, 6518, 13036, 16295, 26072, 32590, 65180, 81475, 130360, 162950, 325900, 407375, 651800, 814750, 1629500, 2036875, 3259000, 4073750, 8147500, 16295000]

約数ペア:

[(1, 16295000), (2, 8147500), (4, 4073750), (5, 3259000), (8, 2036875), (10, 1629500), (20, 814750), (25, 651800), (40, 407375), (50, 325900), (100, 162950), (125, 130360), (200, 81475), (250, 65180), (500, 32590), (625, 26072), (1000, 16295), (1250, 13036), (2500, 6518), (3259, 5000)]