1344016

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{503}}^1$

素因数の和:678

約数の個数: 20

約数和(自身を含む): 2624832

約数和(自身を除く): 1280816

約数列:

[1, 2, 4, 8, 16, 167, 334, 503, 668, 1006, 1336, 2012, 2672, 4024, 8048, 84001, 168002, 336004, 672008, 1344016]

約数ペア:

[(1, 1344016), (2, 672008), (4, 336004), (8, 168002), (16, 84001), (167, 8048), (334, 4024), (503, 2672), (668, 2012), (1006, 1336)]