16770844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1481}}^1$

素因数の和:1653

約数の個数: 24

約数和(自身を含む): 31122000

約数和(自身を除く): 14351156

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 1481, 2831, 2962, 5662, 5924, 11324, 28139, 56278, 112556, 220669, 441338, 882676, 4192711, 8385422, 16770844]

約数ペア:

[(1, 16770844), (2, 8385422), (4, 4192711), (19, 882676), (38, 441338), (76, 220669), (149, 112556), (298, 56278), (596, 28139), (1481, 11324), (2831, 5924), (2962, 5662)]