16897432

素因数分解:

$2^3\times {\mathrm{71}}^2\times {\mathrm{419}}^1$

素因数の和:567

約数の個数: 24

約数和(自身を含む): 32211900

約数和(自身を除く): 15314468

約数列:

[1, 2, 4, 8, 71, 142, 284, 419, 568, 838, 1676, 3352, 5041, 10082, 20164, 29749, 40328, 59498, 118996, 237992, 2112179, 4224358, 8448716, 16897432]

約数ペア:

[(1, 16897432), (2, 8448716), (4, 4224358), (8, 2112179), (71, 237992), (142, 118996), (284, 59498), (419, 40328), (568, 29749), (838, 20164), (1676, 10082), (3352, 5041)]