16528900

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{2467}}^1$

素因数の和:2548

約数の個数: 36

約数和(自身を含む): 36417808

約数和(自身を除く): 19888908

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 134, 268, 335, 670, 1340, 1675, 2467, 3350, 4934, 6700, 9868, 12335, 24670, 49340, 61675, 123350, 165289, 246700, 330578, 661156, 826445, 1652890, 3305780, 4132225, 8264450, 16528900]

約数ペア:

[(1, 16528900), (2, 8264450), (4, 4132225), (5, 3305780), (10, 1652890), (20, 826445), (25, 661156), (50, 330578), (67, 246700), (100, 165289), (134, 123350), (268, 61675), (335, 49340), (670, 24670), (1340, 12335), (1675, 9868), (2467, 6700), (3350, 4934)]