16927686

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{4457}}^1$

素因数の和:4676

約数の個数: 24

約数和(自身を含む): 36858744

約数和(自身を除く): 19931058

約数列:

[1, 2, 3, 6, 9, 18, 211, 422, 633, 1266, 1899, 3798, 4457, 8914, 13371, 26742, 40113, 80226, 940427, 1880854, 2821281, 5642562, 8463843, 16927686]

約数ペア:

[(1, 16927686), (2, 8463843), (3, 5642562), (6, 2821281), (9, 1880854), (18, 940427), (211, 80226), (422, 40113), (633, 26742), (1266, 13371), (1899, 8914), (3798, 4457)]